Viribright 50-Watt Equivalent GU10 Base MR16 Dimmable ENERGY STAR Halogen Replacement LED Light Bulb in Cool White, 4,000K(6-Pack) 752048-6MC - The Home Depot
LED Spot 230V 7W 40° dim ww [GU10] Philips lightspares Shop
Viribright Lighting MR16 GU10 50-Watt EQ LED Mr16 Daylight Gu10 Pin Base Dimmable Spotlight Light Bulb (12-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com