GE3/4F17F32 ElecBallast

Ge432max-n-diy, electronic 3 or 4 lamp ballast for the following bulbs: f32t8, f32t8wm, f28t8, f25t12, f25t8, f32t8-25 watt, f17t8, fe15t8, starting temperature: -20 degrees Fahrenheit, normal ballast power factor: .87-.98, 9.5"l x 1.7"w x 1.2"h, high efficiency multi-volt 120-277, instant start.