Fulham Workhorse Instant Start Electronic Fluorescent Ballast For (1) F21T5 Lamp 120V #ANSI C82.11 (WH1-120-L) backorder1020 Fulham Workhorse Instant Start Electronic

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

Improve the efficiency and lifespan of your fluorescent lamps with the Advance ICN4S5490C2LSG35I Electronic Ballast

This programmed start ballast ensures smooth and consistent lighting

Instant Start Electronic Fluorescent WorkHorse Ballast for 1 28W Maximum Lamp Operated at 120V/* */

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

Fulham Workhorse Instant Start Electronic Fluorescent Ballast For (1) F21T5 Lamp 120V #ANSI C82.11 (WH1-120-L) backorder1020 Fulham Workhorse Instant Start ElectronicFulham Workhorse Instant Start Electronic Fluorescent Ballast For (1) F21T5 Lamp 120V #ANSI C82. 11 (WH1 120 L) Instant Start Electronic Fluorescent WorkHorse Ballast for 1 28W Maximum Lamp Operated at 120V