120v 4 Watt Dimmable LED Mini GU10 MR11 - 38° Beam Spread - C2C Lights
Feit Electric 50-Watt Equivalent MR16 GU10 Dimmable Track Lighting 90+ CRI Frosted Flood LED Light Bulb, Bright White 3000K (12-Pack) BPMR16IFGU50930CA3/4 - The Home Depot
Light Blue USA 50 Watt Equivalent MR16 GU10/Bi-pin Dimmable 4000K LED Bulb | Wayfair
Philips 4-Watt (50-Watt) GU10 Base MR16 Indoor LED Floodlight Bulbs, 3 pk - Ralphs