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 10) - - Amazon.com
FTL 10-Pack GU10 Led Bulb 5000K Daylight White Dimmable Track Light Bulbs 6W 600LM 50W Halogen Replacement Bulbs for Spot Lighting, Ceiling Recessed Lighting - - Amazon.com
Amazon.com: Vinaco GU10 Bulb, 6 Pack MR16 GU10 120V 35W Long Lasting, GU10 Halogen Bulb Warm White 2800K, 35W GU10 Dimmable with GU10 Base for Track Light Bulbs, Hood Light Bulbs. Halogen
Amazon.com: DEWENWILS GU10 LED Dimmable Bulb, 500LM, 3000K Warm White Track Light Bulb, 7W(50W Halogen Equivalent) Two Prong Light Bulb for Kitchen Range Hood, Living Room, Bathroom, Bedroom, UL Listed, 6 Pack