Philips Advance Electronic High Output Ballast for 120V to 277V High Temp (2) F54T5

Advance Electronic Centium* HIGH TEMP (90C) RATED Programmed Start Ballast for Igniting One or Two F54T5/HO, FC12T5/HO, or Plug-in CFL of 36-55W with 2G11 Base of 120-277 Voltage. LAMP(S) NOT INCLUDED