GU10 led Bulb, 12W 1200lm Instead of 100W Halogen Bulb, Household GU10 Downlight Decorative Bulb (Warm White) - - Amazon.com
ILC GU10 LED Light Bulb, 40 Watt Equivalent Color Changing 12 Colors 5W Dimmable Warm White 2700K RGB LED Light Bulbs with Remote Control (Pack of 4) - - Amazon.com
What is a GU10 Spotlight Bulb? | Lightbulbs Direct