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

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

• Low Ballast Factor model