Ballast / Transformer
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Sola ESCAFTJ750 - HID Ballast - High Pressure Sodium - 750W S111 Lamp Wattage - CWA - 120/277/347V - Core & Coil
S111 750W CWA 120/277/347 Core & Coil Ballast - For One 750 Watt S111 High Pressure Sodium Lamp
Learn More...$222.00 -
Sola EMCAFTJ451 - HID Ballast - Metal Halide Pulse Start - 450W M144 Lamp Wattage - CWA - 120/277/347V - Core & Coil
M144 450W CWA 120/277/347 Pulse Start Core & Coil Ballast - For One 450 Watt Metal Halide Lamp
Learn More...$106.50 -
Symban - SY-35-IGN-HPS - Reactor Ballast - 35W - HPS/LU - ANSI S76 - 120V - NPF
Reactor Ballast for HPS 35W S76 Lamp – Symban Learn More...$27.95 -
Sola E971-W-SO70 - HID Ballast - High Pressure Sodium - 70W S62 Lamp Wattage - CWA - 120/208/240/277V - Core & Coil
S62 70W CWA 120/208/240/277 Core & Coil Ballast - For One 70 Watt S62 High Pressure Sodium Lamp
Learn More...$66.88 -
Sola ESIAFRM250-OD1 - HID Ballast - HPS Outdoor Weatherproof - 250W S50 Lamp Wattage - CWI - 120/208/240V
HID Ballast - HPS Outdoor Weatherproof - 250W S50 Lamp Wattage - CWI - 120/208/240V
Learn More...$332.48 -
Venture 784015752 - 875W - Pulse Start Metal Halide - ANSI M166 - Quad-Tap - 120/208/240/277V
Venture Quad-Tap Ballast 120/208/240/277V for Pulse Start Metal Halide Lamp 875 W ANSI M166
Learn More...$184.14 -
Venture 784315632 - 320W - Pulse Start Metal Halide - ANSI M132/M154- Tri-Tap - 120/277/347V
Venture Tri-Tap Ballast 120/277/347V for Pulse Start Metal Halide Lamp 320 W ANSI#M154, Capacitor 23 uF 330V, No Ignitor
Learn More...$66.45 -
Sola EMIAJDDZ175-OD1 - HID Ballast - MH Outdoor Weatherproof - 175W M57/H39 Lamp Wattage - CWI - 347/480/600V
HID Ballast - MH Outdoor Weatherproof - 175W M57/H39 Lamp Wattage - CWI - 347/480/600V
Learn More...$246.30 -
Sola EMIAFRM250 - HID Ballast - Metal Halide Standard - 250W M58/H37 Lamp Wattage - CWI - 120/208/240V - Core & Coil
M58/H37 250W CWI 120/208/240 Core & Coil Ballast - For One 250 Watt Metal Halide Lamp
Learn More...$91.50 -
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 71A6592 - 1000 WATT - M47 / H36 - 120/208/240/277 VOLT
Philips Advance 71A6592 - 1000 Watt M47 Metal Halide or H36 Mercury Lamp - 120/208/240/277 Volt, 2 x Advance Capacitor 48 MFD 300VAC, No Ignitor
Learn More...$109.36
Out of stock
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Philips Advance IMH100DLFM - Electronic Ballast For 100W Metal Halide Lamps - With Side Exit Leads And Mounting Feet - 120-277V
Philips Advance IMH100DLFM - Electronic Ballast For 100W Metal Halide Lamps - With Side Exit Leads And Mounting Feet - 120-277V - ANSI Code C90/M90 or M140 Minimum Starting Temp -20°C/-4°F
Learn More...$115.01 -
Sola E871-FTJ-251-ID1 - HID Ballast - MH Indoor Enclosed - 250W M58/H37 Lamp Wattage - CWA - 120/277/347V
HID Ballast - MH Indoor Enclosed - 250W M58/H37 Lamp Wattage - CWA - 120/277/347V
Learn More...$127.50 -
Ultrasave - ED70-1MMH-P - 70 Watt - Programmed Electronic Protected MH Ballast - M85 M98 M139 M143 - 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...$109.44 -
Sola E871-DD-117 - HID Ballast - Metal Halide Standard - 175W M57/H39 Lamp Wattage - CWA - 480V - Core & Coil
M57/H39 175W CWA 480 Core & Coil Ballast - For One 175 Watt Metal Halide Lamp
Learn More...$78.90 -
Sola EMCAFTJ401 - HID Ballast - Metal Halide Pulse Start - 400W M135 Lamp Wattage - CWA - 120/277/347V - Core & Coil
M135/M155 400W CWA 120/208/240/277 Pulse Start Core & Coil Ballast - For One 400 Watt Metal Halide Lamp
Learn More...$103.50 -
Venture 784315081 - 250W - HPS/LU - Tri-Tap - 120/277/347V
Venture Tri-Tap Ballast 120/277/347V for HPS/LU Lamp 250W ANSI#S50
Learn More...$73.95 -
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 -
Sola ESIAFRM400-ID2 - HID Ballast - HPS Indoor Enclosed - 400W S51 Lamp Wattage - CWI - 120/208/240V
HID Ballast - HPS Indoor Enclosed - 400W S51 Lamp Wattage - CWI - 120/208/240V
Learn More...$355.50 -
Venture 784015633 - 320W - Pulse Start Metal Halide - ANSI M132/M154- Quad-Tap - 120/208/240/277V
Venture Quad-Tap Ballast 120/208/240/277V for Pulse Start Metal Halide Lamp 320 W ANSI M132/M154
Learn More...$83.49