Quick view Details Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.76 Add to Cart Compare Quick view Details Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MSRP: Now: $30.00 Add to Cart Compare Quick view Details Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MSRP: Now: $9.37 Add to Cart Compare Quick view Details Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MSRP: Now: $20.60 Add to Cart Compare Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.76 Add to Cart Compare Quick view Details Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MSRP: Now: $30.00 Add to Cart Compare Quick view Details Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MSRP: Now: $9.37 Add to Cart Compare Quick view Details Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MSRP: Now: $20.60 Add to Cart Compare Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.76 Add to Cart Compare Quick view Details Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MSRP: Now: $30.00 Add to Cart Compare Quick view Details Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MSRP: Now: $9.37 Add to Cart Compare Quick view Details Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MSRP: Now: $20.60 Add to Cart Compare Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MSRP: Now: $30.00 Add to Cart Compare Quick view Details Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MSRP: Now: $9.37 Add to Cart Compare Quick view Details Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MSRP: Now: $20.60 Add to Cart Compare Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MSRP: Now: $9.37 Add to Cart Compare Quick view Details Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MSRP: Now: $20.60 Add to Cart Compare Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MSRP: Now: $20.60 Add to Cart Compare Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MSRP: Now: $23.90 Add to Cart Compare Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MSRP: Now: $22.48 Add to Cart Compare Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MSRP: Now: $37.48 Add to Cart Compare Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $33.73 Add to Cart Compare Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MSRP: Now: $29.53 Add to Cart Compare Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Details Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 60501-HA Halco 60501 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 750W 4000K Pulse Start Dimmable MP75/BU/PS 651 75W MP BT37 EX39 BU PS PROLUME ***UN2911*** MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 60700-HA Halco 60700 HID Protected Metal Halide Coated Base Up ED37 Bulb Ex39 Base 400W 3700K Probe Start Dimmable MP4/C/BU 67 4W MP Coated ED37 EX39 BU PROLUME MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108296-HA Halco 108296 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb EX39 Base 400W 4000K Pulse Start Dimmable MP4/BU/PS 18296 4W MP ED37 EX39 BU PS PRO ***UN2911*** MSRP: Now: $33.76 Add to Cart Compare Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108294-HA Halco 108294 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 400W 4000K Probe Start Dimmable MP4/BU 18294 4W MP ED37 EX39 BU PROLUME MSRP: Now: $30.00 Add to Cart Compare Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108292-HA Halco 108292 HID Protected Metal Halide Clear Base Up ED37 Bulb EX39 Base 360W 4000K Probe Start Dimmable MP36/BU/ES 18292 36W MP ED37 EX39 BU ES PRO MSRP: Now: $9.37 Add to Cart Compare Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108208-HA Halco 108208 HID Standard Metal Halide Clear ED37 Bulb Mogul Base 400W 4000K Probe Start Dimmable MH4/U 1828 4W MH ED37 MOG PROLUME MSRP: Now: $20.60 Add to Cart Compare Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108210-HA Halco 108210 HID Standard Metal Halide Coated ED37 Bulb Mogul Base 400W 3700K Probe Start Dimmable MH4/C/U 1821 4W MH ED37 Coated MOG PRO MSRP: Now: $23.90 Add to Cart Compare Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108212-HA Halco 108212 HID Standard Metal Halide Clear Base Up ED37 Bulb Mogul Base 360W 4000K Probe Start Dimmable MH36/BU/ES 18212 36W MH ED37 MOG BU ES PROLUME MSRP: Now: $22.48 Add to Cart Compare Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 60016-HA Halco 60016 HID Metal Halide Pulse Start Clear Horizontal Base Up ED37 Bulb Mogul Base 750W 4000K Pulse Start Dimmable MH75/HBU/PS 616 75W MH ED37 MOG HBU PS PROLUME ***UN2911*** MSRP: Now: $37.48 Add to Cart Compare Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 60011-HA Halco 60011 HID Metal Halide Pulse Start Clear ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/U/PS 611 4W MH ED37 MOG PS PROLUME ***UN2911*** MSRP: Now: $33.73 Add to Cart Compare Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108280-HA Halco 108280 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 400W 4000K Pulse Start Dimmable MH4/BU/PS 1828 4W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 108291-HA Halco 108291 HID Metal Halide Pulse Start Clear Base Up ED37 Bulb Mogul Base 350W 4000K Pulse Start Dimmable MH35/BU/PS 18291 35W MH ED37 MOG BU PS PROLUME ***UN2911*** MSRP: Now: $29.53 Add to Cart Compare Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected × OK
Quick view Halco | sku: 60502-HA Halco 60502 Covershield Metal Halide ED37 Clear Base Up Bulb 400W Mogul (E39) Base Dimmable MP4/BU/CSTF 652 4W MP ED37 EX39 BU Covershield MSRP: Now: $46.87 Add to Cart Compare Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected
Quick view Halco | sku: 108600-HA Halco 108600 Covershield Metal Halide ED37 Clear Bulb 400W Mogul (E39) Base Dimmable MH4/U/CSTF 186 PROLUME 4W MH ED37 MOG Covershield MSRP: Now: $46.87 Add to Cart Compare Compare Selected
