GU10 3W LED Bulbs Warm White 2700K 210LM, 20 Watt Incandescent Equivalent, Ultra Bright Energy Saving Spotlight, LED Lamp for Recessed Lighting Track Lighting, Pack of 6 - Amazon.com
Mengjay 4 Pcs GU10 2.5W 110V 48 SMD 2835 LED spot Spotlight Energy Saving lamp Bulb Light Bulbs Warm White 3000K (Replaces 20W Halogen Lamps, 120 ° Radiation Angle, LED Bulbs, LED Bulbs) - Amazon.com
Feit Electric 20-Watt Equivalent MR16 GU5.3 Bi-Pin Dimmable Track Lighting 90+ CRI Chrome LED Flood Light Bulb, Bright White (3-Pack) BPBAB/930CA/3 - The Home Depot
Manufacturing Energy Saving SMD 20W GU10 Dimmable LED Bulb 220V AR111 LED Spotlight Lamp, LED Spot Light - China LED Spot Light, LED Lamp | Made-in-China.com