21 Watt 4-Pin GR10q-4 Base CFL Ballasts

The Advance ICF-2S26-M1-BS electronic ballast operate 4-pin compact fluorescent lamps for many of the common quad and triple tube CFLs and long twin-tube lamps. Will operate the following: (2/1) CFM26W GX24q (1) CFM32W GX24q, (1) CFM42W GX24q,...

ADVANCE SmartMate Electronic Compact Fluorescent Ballast. 120V-277V, 26W 4-Pin CFL Quad or Triple Tube, 32W Triple Tube, 42W Triple Tube 4-Pin Lamps, Color-code Poke-in Terminals, Programmed Start Ballast. Please note - this is the ballast only - not kit.