GE GEC213MVPS-3W Programmed Rapid Start Electronic Compact Fluorescent Ballast For 1-2 CFQ13W/G24Q Lamps Run At 120/277V (63089) backorder714 Philips 321505 MH1000/U/BT37 1000W BT37

Philips 321505 MH1000/U/BT37 1000W BT37 Probe Start Metal Halide 3700K Mogul E39 Base Clear Reduced Outer Jacket Bulb M47/E (928601179701)

With a voltage range of 120-277V

Lamp Base: Single-end bayonet

Maximize energy efficiency with the Advance Electronic Compact Fluorescent Ballast

This Philips Advance Instant Start Electronic Fluorescent Ballast is intended for use with 3 to 4 fluorescent tube lamp types such as (3-4) F17T8

GE GEC213MVPS-3W Programmed Rapid Start Electronic Compact Fluorescent Ballast For 1-2 CFQ13W/G24Q Lamps Run At 120/277V (63089) backorder714 Philips 321505 MH1000/U/BT37 1000W BT37GE GEC213MVPS 3W Programmed Rapid Start Electronic Compact Fluorescent Ballast For 1 2 CFQ13W G24Q Lamps Run At 120 277V (63089)