SINCELIGHT GU10 LED Light Bulb 100° Reflector, 6W, RA≈92, Neutral White 4000K, Non-Dimmable, 550 Lumens Equivalent to 50W Halogen, Pack of 6 - Amazon.com
3PK - GE 81662 50W MR16 GU10 120V Flood Warm White Quartz Halogen Bulb – BulbAmerica
GU10 Bulb, 6 Pack Halogen GU10 120V 50W, Dimmable, MR16 GU10 Light Bulb with Long Lasting Lifespan, gu10+c 120v 50w for Track&Recessed Lighting, Gu10 Base Bulb, W50MR16/FL/GU10 (Silver Light Cup) - Walmart.com
GU10 LED Light Bulbs, Dimmable 5000K Daylight White 4.5W (50W Halogen Equivalent), MR16 Full Glass Cover, 25000 Hours, UL Listed, Energy Star Certified, by Mastery Mart (Pack of 6) - Amazon.com
Sunlite 35-Watt MR16 Reflector Twist and Lock GU10 Base 120-Volt 200 Lumen Dimmable Halogen Light Bulb in 3200K (6-Pack) HD03662-6 - The Home Depot