Product details:
Electronic Dimming Ballast, Fluorescent, Input Voltage: 120-277V, Programmed Start, Mark 7 0-10V Series. For use with the following Linear Lamp Type: (4) F32T8. HOT DEAL, LIMITED QTY, NO SPECIAL ORDERS Wattage: 32 Volts AC Range: 277 Type: Programmed Start Family / Style: Mark 7 Type: Electronic Volts AC Range: 208 Volts AC Range: 240 Volts AC Range: 120 Type: 0-10V Dimming