Amazon.com: Hizashi GU10 LED Bulbs, 50W Halogen Equivalent, 4.5W 400LM Spot Light Bulb, 3000K Soft Warm White Track Light Bulb, LED Light Bulbs for Recessed Lighting, Non Dimmable, UL Listed, 10 Pack :
MASTERY MART LED GU10 Spotlight Light Bulbs, 50 Watt Equivalent, 5.5W Dimmable, Full Glass Cover Reflector, 2700K Soft White, 25000 Hours, UL Listed, Energy Star Certified (Pack of 6) - - Amazon.com
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GU10 LED Light Bulbs, Dimmable 2700K Soft 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