MASTERY MART GU10 LED Light Bulbs, Dimmable 5000K Daylight White 5.5W (50 Watt Equivalent), Full Glass Cover Reflector, 25000 Hours, UL Listed, Energy Star Certified (Pack of 10) - Amazon.com
7.5W-50W Zoomable LED GU10 Dimmable Spot Light with EMC LVD RoHS - China GU10 LED Bulb Light, Bulb | Made-in-China.com