Philips LED 50-Watt MR16 Indoor Spotlight Light Bulb, Bright White, Dimmable, GU10 Base (3-Pack) - Walmart.com
Philips 423418 6-Watt (50-Watt) AirFlux MR16 LED Indoor Flood GU10 Base LED Bright White ,120-Volt Light Bulb, Dimmable - Led Household Light Bulbs - Amazon.com
Philips MAS LEDspotMV VLE D 3.5-35W GU10 830 25D dimmable - R&M Lighting