Power Electronics & Systems PES120ET8-12SMT-4 2 Lamp 120V Instant Start Fluorescent Dimming Electronic Ballast for 2- F17T8, F25T8 and F32T8 T8 Bulbs $21.36 B00K2UMJ7A
PES 2 Lamps Fluorescent Electronic Ballast, 120V, # PES120ET8-12SMT $16.62 B00K2UMN2G