GU10 Dimmable LED Bulbs, 50W Spotlight Halogen Lamps Equivalent , MR16 Full Glass Cover Reflector, 4.5W 400lm 5000k Daylight White, UL Listed, Energy Star, by (Pack of 6)(50K) - Walmart.com
Promotion: Halogen 50 Watt, GU10 Base, 120 Volt, MR16 With UV Glass Cover, W50MR16/FL/GU10, 6 Pack (50W) - - Amazon.com
Cree Lighting Pro Series MR16 GU10 50W Equivalent LED Bulb, 35 Degree Flood, 440 lumens, Dimmable, Bright White 3000K, 25,000 hour rated life, 90+ CRI | 1-Pack - Walmart.com
LED GU10 50W – Goodlite
Simba Lighting® LED GU10 5W Dimmable 50W Halogen Replacement Bulb Twist Base 120V 5000K, 6-