ROBERTSON 3P20018 IEU232T8120 /B Fluorescent Ballast for 2 F32T8 Linear Lamps, Instant Start, 120Vac, 50-60Hz, Normal Ballast Factor, HPF Equivalent to: Philips-Advance REL2P32SC, Osram-Sylvania QT2X32T8/120ISNSC, Universal B232I120RHA Equivalent to: Keystone KTEB232-LBF-1-TP-PIC-EV, General Electric GE232120N Equivalent to: Hatch HL232RIS/12/W-BP, Fulham WHCG1120T8IS Save 28% and order the Quik-Pak of 10 individually packaged ROBERTSON units: 2P20018 IEU232T8120 /B Five Year Factory Warranty-ONLY if the Amazon Seller is ROBERTSON WORLDWIDE.