Wac Lighting BA-BF-21 BB Undercabinet Light Bar, BF Series, 21 WTT, 120 V, 50/60 HZ, Lamp Included: Yes, Lamp: 21 WTT T5 3000 DEG K Fluorescent, 1 Lamp, HPF Electronic Ballast, Polycarbonate Lens Reflector, Steel Base, Bronze, Surface Mounting, 34-5/8 IN Length, 2-7/8 IN Width, 1-7/8 IN Height, UL And CUL Listed, For Wood Cabinets, Desks, Shelves And Bookcases