quelili GU10 Dimmable LED Bulbs, 50W Spotlight Halogen Lamps Equivalent, MR16 Full Glass Cover Reflector, 4.5W 400lm 3000k Warm White, UL Listed, Energy Star (Pack of 6)(30K) - - Amazon.com
GE 35-Watt EQ MR16 Dimmable Bright White Reflector Flood Halogen Light Bulb (3-Pack) at Lowes.com
Status 50W Halogen GU10 Spotlight Bulb Electrical World