Luxrite LR21100 (10-Pack) 7-Watt MR16 GU5.3 COB LED Spotlight Bulb, 50W Halogen Equivalent, Dimmable, 12V, Warm White 2700K, 450 Lumens, 40&deg; Beam Spread, Cree Chip, 30,000 Hour Life, GU5.3 Base, Energy Star Qualified, UL-listed