How To Change a MR16 GU10 Track Lighting Bulb - YouTube
Feit Electric 35-Watt Warm White (3000K) MR16 GU10 Dimmable Halogen Frosted Light Bulb (3-Pack) BPQ35MR16/IF/GU10/3 - The Home Depot
lighting - How do I change these MR16 light fittings to GU10? (pics included) - Home Improvement Stack Exchange
MR16 and GU10 Light Bulb Changer Head,NRS90-N20 Suction Cup Light Bulb Changer Strong Grip Rubber Air Suction Cup Light Bulb Replacing Recessed LED Halogen Mini Track Lights Replacement Kit (2-Pack) - -
Viribright Lighting MR16 GU10 50-Watt EQ LED Mr16 Daylight Gu10 Pin Base Dimmable Spotlight Light Bulb (12-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com