Ballast / Transformer
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Sola EMZA0FT50F - HID Ballast - Metal Halide FCAN - 50W M110 Lamp Wattage - HX-HPF - 120/277V
M110 HX-HPF 120/277V Ballast - For One 50 Watt Metal Halide Lamp
Learn More...$82.50 -
Philips Advance 71A5081500D - Metal Halide Ballasts - 35/39 Watt - M130 - 120/277V
Philips Advance 71A5081500D - Metal Halide Ballasts - 35/39 Watt - M130 - 120/277V - 90% Power Fact
Learn More...$148.89 -
Ultrasave - EDS100-3MH-PBL - 100 Watt - Programmed Electronic Protected MH Ballast - M90 M140 M164 - 347V - Bottom Lead Exit with Studs
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$137.44
Out of stock
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Sola E871-FM-251 - HID Ballast - Metal Halide Standard - 250W M58/H37 Lamp Wattage - CWA - 120/240V - Core & Coil
M58/H37 250W CWA 120/240 Core & Coil Ballast - For One 250 Watt Metal Halide Lamp
Learn More...$60.00
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Venture V90J7512K - 350W - Pulse Start Metal Halide - ANSI M131 - Circuit Type - 120/277/347V
Venture Circuit Type Ballast 120/277/347V for Pulse Start Metal Halide Lamp 350 W ANSI M131
Learn More...$108.18 -
Sola EMCA00W2502S-ID2 - HID Ballast - MH Indoor Enclosed - 2 x 250W M58/H37 Lamp Wattage - CWA - 120/208/240/277V
HID Ballast - MH Indoor Enclosed - 2 x 250W M58/H37 Lamp Wattage - CWA - 120/208/240/277V
Learn More...$347.93 -
Philips Advance IMH70GLF - Electronic Ballast For 70W Metal Halide Lamps - With Side Exit Leads And Mounting Feet - 120-277V
Philips Advance IMH70GLF - Electronic Ballast For 70W Metal Halide Lamps - With Side Exit Leads And Mounting Feet - 120-277V - ANSI Code C98/M98 - C139/M139 or M143 Minimum Starting Temp -20°C/-4°F
Learn More...$147.68 -
Venture V90AM7810K - 1000W - Pulse Start Metal Halide Ballast - ANSI M141 - Circuit Type - 120/208/240/277/480V
Venture V90AM7810K - 1000W - Pulse Start Metal Halide Ballast - ANSI M141 - Circuit Type - 120/208/240/277/480V
Learn More...$485.97 -
Venture 78431559 - 175W - Pulse Start Metal Halide - ANSI M137/M152 - Tri-Tap - 120/277/347V
Venture Tri-Tap Ballast 120/277/347V for Pulse Start Metal Halide Lamp 175 W ANSI#M137/M152, Capacitor12.5 uF 330V, No Ignitor
Learn More...$55.00 -
Sola EMCA00W71 - HID Ballast - Metal Halide Pulse Start - 70W M98/M143 Lamp Wattage - CWA - 120/208/240/277V - Core & Coil
M98 70W CWA 120/208/240/277 Core & Coil Ballast - For One 70 Watt Metal Halide Lamp
Learn More...$67.50 -
Venture V90E6150C - 175W - Metal Halide - ANSI M57 - Circuit Type - 120/40V
Venture Circuit Type Ballast 120/240V for Metal Halide Lamp 175 W ANSI M57
Learn More...$117.52 -
Sola EMCA0DD251 - HID Ballast - Metal Halide Pulse Start - 250W M138 Lamp Wattage - CWA - 480V - Core & Coil
M138/M153 250W CWA 480 Pulse Start Core & Coil Ballast - For One 250 Watt Metal Halide Lamp
Learn More...$111.00 -
Venture V90E6550C - 1000W - Metal Halide - ANSI M47 - Circuit Type - 120/240V
Venture Circuit Type Ballast 120/240V for Metal Halide Lamp 1000 W ANSI M47
Learn More...$171.20 -
Sola EMIAFRM175-OD1 - HID Ballast - MH Outdoor Weatherproof - 175W M57/H39 Lamp Wattage - CWI - 120/208/240V
HID Ballast - MH Outdoor Weatherproof - 175W M57/H39 Lamp Wattage - CWI - 120/208/240V
Learn More...$260.93 -
Philips Advance 71A6593500 - Metal Halide - C & C Ballasts - 1000 Watt - M141 - 120/208/240/277V
Philips Advance 71A6593500 - Metal Halide - C & C Ballasts - 1000 Watt - M141 - 120/208/240/277V - 90% Power Fact
Learn More...$296.18 -
Venture 784015672 - 400W - Pulse Start Metal Halide - ANSI M135/M155 - Quad-Tap - 120/208/240/277V
Venture Quad-Tap Ballast 120/208/240/277V for Pulse Start Metal Halide Lamp 400 W ANSI M135/M155
Learn More...$77.17 -
Sola EMCA00W1500 - HID Ballast - Metal Halide Standard - 1500W M48 Lamp Wattage - CWA - 120/208/240/277V - Core & Coil
M48 1500W CWA 120/208/240/277V Core & Coil Ballast - For One 1500 Watt Metal Halide Lamp
Learn More...$195.00 -
Philips Advance 71A65A2001 - Metal Halide Ballasts - 1000 Watt - M47 - 120/277/347V
Philips Advance 71A65A2001 - Metal Halide Ballasts - 1000 Watt - M47 - 120/277/347V - Power Factor 90% - 90°C Temp Rating - This Ballast Does Not Require The Use Of an Ignitor
Learn More...$153.53 -
Ultrasave - ED50-1MMH-P - 50 Watt - Programmed Electronic Protected MH Ballast - M110 - 120-277V - Side Lead Exit
Ultrasave brand ballast offer exceptional quality and efficiency at prices lower than name-brand competitors. Compare the specs and save!
Learn More...$65.19 -
Sola EMCAFTJ250 2S - HID Ballast - Metal Halide Standard - 250W M58/H37 Lamp Wattage - CWA - 120/277/347V - Core & Coil
2x250W M58/H37 CWA 120/277/347 Series Core & Coil Ballast - For Two 250 Watt Metal Halide Lamp
Learn More...$157.50