Halco 52106 EP2CF26PS/MV/DC/K 26w Fluorescent T5 Programmable Start Direct Current Ballast Kit, Runs (1-2) 26w G24q/GX24q, (1) 32w GX24q, (1) 42w GX24q, (1) 57w GX24q, (2) 18w or 24w 2G11, (2) 21w GR10q, (1) 28w GR10q, (1) FC40T5, (1) FC16T9, 120-277 volt, 50/60hz