ROBERTSON 3P20027 RSW3240C120WS /A eBallast, Preheat Rapid Start, 2 Lamp Ballast (FC8T9), NPF, 120Vac. Equivalent to: Philips-Advance RS-32-40-TP-W, Osram-Sylvania MB2X32-40/120RS-CIRC-SR Equivalent to: Universal 474-RS-WS, General Electric GE242-MVPS-3W, Halco E2CR72RS/120/PT Equivalent to: Fulham WH5120L, Keystone KTEB-2C72-1-TP-WS, KTEB-2C72-1-TP-WS-CP Equivalent to: Sunpark LC LC12014T, Espen VEC72120MR, Sola E-629C-F-3240-TP Save 32% and order the Quik-Pak of 10 individually packaged ROBERTSON units: 2P20027 RSW122C120WS/A