Universal C242UNVBE001C 26-42W 26-42 Watt 120-277V electronic compact flourescent ballast\
https://www.shineretrofits.com/universal-c242unvbe001c-26-42w-26-42-watt-120-277v-electronic-compact-flourescent-ballast.htmlUniversal's C242UNVBE001C electronic compact flourescent ballast works with 26-42 watts and runs on 120-277 VAC. It drives 1-2 lamps, has no PCBs, and meets ANSI, FCC, and UL standards.