Sylvania MP1000CBUONLY 1000W BT56 Probe Start Metal Halide 3200K Mogul EX39 Base Coated Bulb M47/O (64716) nostock Fulham Electronic Fluorescent Icehorse Ballast

Fulham Electronic Fluorescent Icehorse Ballast For (1-2) F58T8 F70T8 Lamps Run At 120/277V (IH2-UNV-270-T8)

Philips 274845 MH250/U 250W ED28 Probe Start Metal Halide 4000K Mogul E39 Base Clear Bulb M58/E (928601150813)

Instant Start Electronic Fluorescent WorkHorse 2 Ballast for 1-2 35W Maximum Lamps Operated at 277V/* */

Sylvania MP1000CBUONLY 1000W BT56 Probe Start Metal Halide 3200K Mogul EX39 Base Coated Bulb M47/O (64716)

Fulham Instant Start Electronic Fluorescent Workhorse Ballast For (1-2) 35W Maximum Lamps Run At 120V (WH2-120-L)

Sylvania MP1000CBUONLY 1000W BT56 Probe Start Metal Halide 3200K Mogul EX39 Base Coated Bulb M47/O (64716) nostock Fulham Electronic Fluorescent Icehorse BallastSylvania MP1000CBUONLY 1000W BT56 Probe Start Metal Halide 3200K Mogul EX39 Base Coated Bulb M47 O (64716)