EPCO, GFF Series Light Fixture, GFF Series, High-Efficacy,Energy-Efficient,Highly Desirable, Style: Indoor/Outdoor, Voltage Rating: 120 to 277 VAC, Frequency Rating: 60 HZ, Lamp Included: No, Lamp Type: Fluorescent, Number Of Lamps: 4, Ballast Type: Standard Output, Material: Acetal Plastic (Latch), Color: Silver, Mounting: Ceiling/Wall Mount, Length: 8 FT, Width: 6.812 IN, Height: 4.25 IN, Compatibility: T8 Lamps, Includes Mounting Hardware