01 Ago Advance IZT-2T42-M3-LD Fluorescent Dimming Ballast, 2 Lamp, CFL, 42W, 120/277V
(2) CFM42W/GX24Q (42W Triple Tube). Dimming Protocol: 10V, 0.5mA (Class 1 & 2 Circuit). Lamp Connection: Series. Lamp Leads: Blue, Red, and Yellow. These are new. Overall Length (L): 6.28". (1) CFTR57W/GX24Q (57W Triple Tube)....