Maintenance Warehouse 5 Watt MR16 LED, GU10, Frosted, 3000K,. Package Of 50 Bulbs. Energy Used: 5.0 Watts (Equivalent to a 50 watt standard incandescent light bulb). 120 Volts. 450 Lumens. Light Appearance: 3000K (Bright White). 90 CRI. Life: 25,000 hours. Dimmable. Bulb Type: MR16. Base Type: GU10. Enclosed Rated: Suitable for enclosed fixtures. Damp Location Rated. CEC T20 Compliant. Warranty:. Mfg #L10MR16GU10D55