Philips 287334 MH175/U 175W ED28 Probe Start Metal Halide 4000K Mogul E39 Base Clear Bulb M57/E (928601150313) backorder714 Fulham Workhorse Instant Start Electronic

Fulham Workhorse Instant Start Electronic Fluorescent Ballast For (1) F21T5 Lamp 120V #ANSI C82

Invest in better lighting performance with this advanced ballast

GE MVR400/U/ED28 400W ED28 Probe Start Metal Halide 4000K Mogul E39 Base Clear Reduced Outer Jacket Bulb M59/E (18904)

Instant Start Electronic Fluorescent WorkHorse Ballast for 1-3 64W Maximum Lamps Operated at 120V/* */

while offering compatibility with F54T5/HO and F58T8 lamps and a wide voltage range of 120-277V

Philips 287334 MH175/U 175W ED28 Probe Start Metal Halide 4000K Mogul E39 Base Clear Bulb M57/E (928601150313) backorder714 Fulham Workhorse Instant Start ElectronicPhilips 287334 MH175 U 175W ED28 Probe Start Metal Halide 4000K Mogul E39 Base Clear Bulb M57 E (928601150313)