Sylvania 59020 - 50W PAR16 GU10 Base 120 Volt Flood Beam Halogen Bulb – BulbAmerica
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
TORCHSTAR GU10 LED Dimmable Spotlight Bulbs with Clear Glass 50W Eqv., 3000K Warm White | Wayfair