Striplight, Commercial, Industrial, Retail and Residential Applications. Fixtures Can Be Used In Storage/Utility Areas, Coves, Display Cases, Shops, Task and General Area Lighting Application, Electronic Ballast Type, T5 Bulb Shape, Multistage Iron Phosphate Finish, 3-3/16 In Height, No Lamp Included, Led Lamp Type, 8 FT Length, Cold Rolled Steel Material, 2 - Lamps, 54 W Total Wattage, 120 to 277 V Voltage Rating, 9 LB Weight, 4-1/4 In Width, Not Dimmable