Philips Advance F54T5/HO 4 Lamp T5 Ballast (ICN4S5490C2LSG)

Advance Centium ICN4S5490C2LSG (4) Lamp – F54T5/HO – 120/277 Volt – Programmed Start – 1.0 Ballast Factor This Advance Centium ICN4S5490C2LSG fluorescent ballast operates one to four F54T5/HO lamps at 120 to 277 Volts. Programmed Start Lamp ignition