Philips 50-Watt Equivalent MR16 GU10 Base LED Light Bulb Bright White 3000K (3-Pack) 567313 - The Home Depot
GERAMEXI GU10 LED Light Bulbs, 4W, 6pcs Non Dimmable Spotlight, 3000K Warm White Replacement for Halogen 50W Light Cup,120V 400lm High Brightness with Glass Cover, for Recessed Track Lighting (3000k) - Amazon.com
GE Relax HD 50-Watt EQ MR16 Warm White Gu10 Pin Base Dimmable LED Light Bulb (3-Pack) in the Spot & Flood Light Bulbs department at Lowes.com