ROBERTSON 3P20012 RSZ114T5120 /A eBallast, Preheat Rapid Start, 1 Lamp, T5 (F14T5) and CFL (CFQ13W/G24q), NPF, 120Vac. Equivalent to: Philips-Advance ICN2S28N,Osram-Sylvania QT2X28120PS,QT2X28277PS,QTP2X28T5120PSNE Equivalent to: QTP2X28T5277PSNE, Universal CBT113L-120, General Electric GE228MVPSA, Hatch HR13X1T5 Equivalent to: Keystone KTEB-114-1-TP-FC Save 44% and order the Quik-Pak of 10 individually packaged ROBERTSON units: 2P20012 RSZ114T5120/A Two Year Factory Warranty-ONLY if the Amazon Seller is ROBERTSON WORLDWIDE.