Feit Electric 50-Watt Equivalent MR16 GU10 Dimmable Track Lighting 90+ CRI Frosted Flood LED Light Bulb in Daylight 5000K (6-Pack) BPMR16IFGU50950CA3/2 - The Home Depot
Red Blue Green Yellow GU10 LED Colour LED Light Bulbs Lamp Coloured LEDs | eBay
Amazon.com: Lepro Alexa GU10 Smart Light Bulbs - RGB Color Changing LED Bulb Works with Alexa & Google Assistant, Voice and App Control, 50W Equivalent Track Light Bulb, No Hub Required, 2.4G