Ballast, Fluorescent Magnetic; Lamp Type: T10, T12, T12 U-Bent; Lamp Watts : 34-40W; Number of Lamps: 2; Lamp Starting Method: Rapid; Voltage: 120V; Primary Lamp Type: F40T12; Min Temp - deg F: 50°F (10°C); Packaging: Individual Pkg:10 (Priced per ballast);
Additional Info: Min. Starting Temp. w/Energy Saving Lamp: 60degF/15degC. For Replacement Use Only