Feit Electric 50-Watt Equivalent MR16 GU10 Dimmable Track Lighting 90+ CRI Frosted Flood LED Light Bulb, Bright White (3-Pack) BPMR16IFGU500930CA/3 - The Home Depot
GU10 Halogen Light Bulbs(6 Pack)Spotlight 25W40W 50W(C Class)2 Pin 2700K Dimmable Warm White For Wax Warmer For Turtle Aquariums - AliExpress
GE Classic 50-Watt EQ MR16 Soft White Gu10 Pin Base Dimmable Halogen Light Bulb (3-Pack) in the Spot & Flood Light Bulbs department at Lowes.com