1 or 2 Lamp, 120-277 Volt, T5, T5HO, T8, 4 Pin Twin and Quad Compact Fluorescent Emergency Ballast 0 to 39, 40 to 79, 80 to 119, 120 to 159, 160 to 199, 200+ Watt, 1450 to 3500 Lumens, 90 min Run Time, 2 Inch Long x 16-1/2 Inch Wide x 5-1/2 Inch High (Pkg Qty=1)
Item not returnable!