Viribright Lighting MR16 GU10 50-Watt EQ LED Mr16 Daylight Gu10 Pin Base Dimmable Spotlight Light Bulb (6-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
TORCHSTAR MR16 LED Dimmable Spotlight Bulb 6.5W(50W Equiv.) for Track Lighting GU10/Bi-pin Base | Wayfair
MR16 LED Spotlight Bulbs | LED Bulbs | Sunset LED Landscape Lighting