Advance IOP-2S28-95-SC-SD Fluorescent Ballast, 2-Lamp, F28T5, 28W T5, 120-277V

Electronic Fluorescent Ballast 28-Watt T5 2-Lamp F28T5 120-277-VACYou may also like Advance HID Ballast Kit,Pulse Start,HPS Bulb,70W 71A7971-001D.