Quick view Details Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Details Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Details Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Details Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Details Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Details Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast MSRP: Now: $370.79 Add to Cart Compare Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Details Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Details Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Details Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Details Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast MSRP: Now: $370.79 Add to Cart Compare Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Details Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Details Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Details Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast MSRP: Now: $370.79 Add to Cart Compare Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Details Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Details Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast MSRP: Now: $370.79 Add to Cart Compare Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Details Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast MSRP: Now: $370.79 Add to Cart Compare Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast MSRP: Now: $370.79 Add to Cart Compare Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.18 Add to Cart Compare Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast MSRP: Now: $303.86 Add to Cart Compare Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast MSRP: Now: $287.56 Add to Cart Compare Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Details Keystone | sku: HPS-70X-Q-KIT-K Keystone HPS-70X-Q-KIT 70W High Pressure Sodium, Quad Tap, Ballast Replacement Kit, Included Ballast: HPS-70X-Q MSRP: Now: $99.95 Choose Options Compare Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55162-HA Halco 55162 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 4-Tap CWA Pulse Start Kit M135/4CWA/4T/K 55162 4W MH M135 4T PS Kit MSRP: Now: $178.00 Add to Cart Compare Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55172-HA Halco 55172 Electromagnetic HID Ballasts 350W (Primary lamp MH350 Ansi M131) 5-Tap CWA Pulse Start Kit M131/35CWA/5T/K 55172 35W MH M131 5T PS Kit MSRP: Now: $178.68 Add to Cart Compare Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55174-HA Halco 55174 Electromagnetic HID Ballasts 250W (Primary lamp MH250 Ansi M138) 5-Tap CWA Pulse Start Kit M138/25CWA/5T/K 55174 25W MH M138 5T PS Kit MSRP: Now: $167.96 Add to Cart Compare Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55176-HA Halco 55176 Electromagnetic HID Ballasts 320W (Primary lamp MH320 Ansi M132) 5-Tap CWA Pulse Start Kit M132/32CWA/5T/K 55176 32W MH M132 5T PS Kit MSRP: Now: $174.73 Add to Cart Compare Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55178-HA Halco 55178 Electromagnetic HID Ballasts 400W (Primary lamp MH400 Ansi M135) 5-Tap CWA Pulse Start Kit M135/4CWA/5T/K 55178 4W MH M135 5T PS Kit MSRP: Now: $181.39 Add to Cart Compare Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55182-HA Halco 55182 Electromagnetic HID Ballasts M48 1500W CWA 5 Tap 120V 208V 240V 277V 480V 1 Lamp Core Coil Ballast M48/15CWA/5T/K 55182 M48 15W CWA 5 TAP 12V 28V 24V 277V 48V 1 Lamp CORE COIL BALLAST MSRP: Now: $370.79 Add to Cart Compare Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55184-HA Halco 55184 Electromagnetic HID Ballasts M141 1000W CWA 4 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/4T/K 55184 M141 1W CWA 4 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.18 Add to Cart Compare Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55186-HA Halco 55186 Electromagnetic HID Ballasts M141 1000W CWA 5 Tap 120V 208V 240V 277V 1 Lamp Core Coil Ballast M141/1CWA/5T/K 55186 M141 1W CWA 5 TAP 12V 28V 24V 277V 1 Lamp CORE COIL BALLAST MSRP: Now: $303.86 Add to Cart Compare Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55190-HA Halco 55190 Electromagnetic HID Ballasts M149 750W CWA 5 Tap 120V 208V 240V 277V 480V Mp Core Coil Ballast M149/75CWA/5T/K 5519 M149 75W CWA 5 TAP 12V 28V 24V 277V 48V MP CORE COIL BALLAST MSRP: Now: $287.56 Add to Cart Compare Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Halco | sku: 55192-HA Halco 55192 Electromagnetic HID Ballasts 50W (Primary lamp MH50 Ansi M110) 4-Tap HX Pulse Start Kit M11/5HX/4T/K 55192 5W MH M11 4T PS Kit MSRP: Now: $85.18 Add to Cart Compare Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-1000MH-K Keystone CAP-1000MH Capacitor For 1000W Metal Halide Quad, 24UF, 480V Capacitor For 1000W Metal Halide Quad, 24UF, 480V MSRP: Now: $24.25 Choose Options Compare Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-100HPS-K Keystone CAP-100HPS Capacitor For 100W HPS Quad, 10Uf, 280V Capacitor For 100W HPS Quad, 10Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-100MH-K Keystone CAP-100MH Capacitor For 100W MH Quad, 12Uf, 280V Capacitor For 100W MH Quad, 12Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-1500MH-K Keystone CAP-1500MH Capacitor For 1500W Metal Halide Quad, 32Uf, 525V Capacitor For 1500W Metal Halide Quad, 32Uf, 525V MSRP: Now: $35.15 Choose Options Compare Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-150HPS-K Keystone CAP-150HPS Capacitor For 150W HPS Quad, 14Uf, 280V Capacitor For 150W HPS Quad, 14Uf, 280V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-150MH-K Keystone CAP-150MH Capacitor For 150W Metal Halide Capacitor For 150W Metal Halide MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-175MH-K Keystone CAP-175MH Capacitor For 175W Metal Halide Quad, 10Uf, 400V Capacitor For 175W Metal Halide Quad, 10Uf, 400V MSRP: Now: $14.55 Choose Options Compare Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-175MPS-K Keystone CAP-175MPS Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film Capacitor For 175W Pulse Start MH, 11Uf, 370V, Dry Film MSRP: Now: $17.05 Choose Options Compare Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-200MPS-K Keystone CAP-200MPS Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film Capacitor For 200W Pulse Start MH, 15Uf, 330V, Dry Film MSRP: Now: $17.65 Choose Options Compare Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-250HPS-K Keystone CAP-250HPS Capacitor For 250W HPS Quad, 35Uf, 280V Capacitor For 250W HPS Quad, 35Uf, 280V MSRP: Now: $19.55 Choose Options Compare Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-250MPS-K Keystone CAP-250MPS Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film Capacitor For 250W Pulse Start MH, 17Uf, 400V, Dry Film MSRP: Now: $22.45 Choose Options Compare Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-320MH-K Keystone CAP-320MH Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V Capacitor For 320W Pulse Start MH Quad, 21Uf, 345V MSRP: Now: $18.25 Choose Options Compare Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-350MPS-K Keystone CAP-350MPS Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film Capacitor For 350W Pulse Start MH, 22.5Uf, 345V, Dry Film MSRP: Now: $20.05 Choose Options Compare Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-400HPS-K Keystone CAP-400HPS Capacitor For 400W HPS Quad, 55Uf, 300V Capacitor For 400W HPS Quad, 55Uf, 300V MSRP: Now: $25.65 Choose Options Compare Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-400MH-K Keystone CAP-400MH Capacitor For 400W Metal Halide Quad, 24UF, 400V Capacitor For 400W Metal Halide Quad, 24UF, 400V MSRP: Now: $20.65 Choose Options Compare Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-400MPS-K Keystone CAP-400MPS Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film Capacitor For 400W Pulse Start MH, 26Uf, 330V, Dry Film MSRP: Now: $23.05 Choose Options Compare Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-50MH-K Keystone CAP-50MH Capacitor For 50W Metal Halide Capacitor For 50W Metal Halide MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-70HPS-K Keystone CAP-70HPS Capacitor For 70W HPS Quad, 7Uf, 280V Capacitor For 70W HPS Quad, 7Uf, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-70MH-K Keystone CAP-70MH Capacitor For 70W MH Quad, 8UF, 280V Capacitor For 70W MH Quad, 8UF, 280V MSRP: Now: $13.35 Choose Options Compare Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: CAP-750MPS-K Keystone CAP-750MPS Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled Capacitor For 750W Pulse Start MH, 28UF, 400V, Oil Filled MSRP: Now: $31.65 Choose Options Compare Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-1000A-P-KIT-K Keystone HPS-1000A-P-KIT 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 1000W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $364.95 Choose Options Compare Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-1000A-Q-KIT-K Keystone HPS-1000A-Q-KIT 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 1000W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $353.45 Choose Options Compare Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-150X-Q-KIT-K Keystone HPS-150X-Q-KIT 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 150W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $118.25 Choose Options Compare Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-250A-P-KIT-K Keystone HPS-250A-P-KIT 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA 250W High Pressure Sodium, 5 Tap (120/208/240/277/480V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-P-CA MSRP: Now: $191.95 Choose Options Compare Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-250A-Q-KIT-K Keystone HPS-250A-Q-KIT 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA 250W High Pressure Sodium, Quad Tap (120/208/240/277V), Ballast Kit With Capacitor. Included Ballast: HPS-250A-Q-CA MSRP: Now: $162.75 Choose Options Compare Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-35R-1-KIT-K Keystone HPS-35R-1-KIT 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets 35W HPS, 120V Reactor Ballast Kit, With Ignitor And Mounting Brackets MSRP: Now: $45.85 Choose Options Compare Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-400A-P-KIT-K Keystone HPS-400A-P-KIT 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit 400W High Pressure Sodium, 5 Tap (120/208/240/277/480), Ballast Replacement Kit MSRP: Now: $220.15 Choose Options Compare Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-400A-Q-KIT-K Keystone HPS-400A-Q-KIT 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit 400W High Pressure Sodium, Quad Tap, Ballast Replacement Kit MSRP: Now: $204.85 Choose Options Compare Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
Quick view Keystone | sku: HPS-50R-1-KIT-K Keystone HPS-50R-1-KIT 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit 50W High Pressure Sodium, 120V, With Ignitor, Bracket, Ballast Replacement Kit MSRP: Now: $47.55 Choose Options Compare Quick view Keystone |
