Simply Conserve ENERGY STAR GU10 50-watt EQ 50-Watt EQ LED Mr16 Soft White Gu10 Pin Base Dimmable Spotlight Light Bulb (10-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
10-Pack 110V 3W GU10 LED Bulb, 3200K Warm White | eBay
DEWENWILS 10-Pack GU10 LED Bulb Dimmable, 400LM, 3000K Warm White Track Light Bulbs, 5W(50W Halogen Equivalent) LED Bulbs for Spotlight, Range Hood, UL Listed
GU10 - LED Light Bulbs - Light Bulbs - The Home Depot