DEWENWILS 10 Pack GU10 LED Dimmable Bulb 5000K Daylight Track Lighting Bulb – St. John's Institute (Hua Ming)
C Cattleya 75-Watt Equivalent GU10 Dimmable Recessed Track Lighting 90+ CRI Flood LED Light Bulb 5000K Daylight in White (6-Pack) CAB201-5K - The Home Depot
Vinaco GU10 LED 6W 50W Replacement Spot Light Bulb Dimmable, Long Lifespan MR16 GU10 Light Bulb with 5000K Daylight for Track & Recessed Lighting, 6-Pack - Walmart.com