Linear LED Bulb, Bulb Base Type Medium Bi-Pin (G13), Bulb Housing Plastic, Bulb Shape T8, Color Rendering Index 80, Color Temperature 5000K, Incandescent Wattage Equivalency 32 W, Lumens 2,500 lm, Nominal Length 4 ft, Shatter- No, Watts 16.9 W, Color Selectable No, Light Technology LED, Bulb UL Type Type B, Voltage 120 to 277V AC, Standards DLC, RoHS Compliant, UL Listed, Series MasterClass, Rough Service No, Overall Length 47 1/4 in, Bulb Finish Frosted