Philips Advance Electronic Ballast 120V to 277V for (3 or 4) F32T8

Advance Centium Electronic Instant Start Ballast Ignites Three or Four F17T8, FB017T8 Lamps, F25T8, FB025T8, FB031T8, F32T8, FB032T8 or Three F40T8 Lamp(s) of 120-277 Voltage. LAMP(S) NOT INCLUDED.