Sunlite 50-Watt Equivalent MR16 Energy Star and Dimmable GU10 Base Reflector Spotlight LED Light Bulb in Daylight 5000K (6-Pack) HD03466-6 - The Home Depot
Phoenimax 6PCs MR16 12V 50W 800LM Halogen Bulb GU5.3 EXN Professional Quartz dichroic Reflector UV Stop Tempered Glass Cover dimmable for Indoor Outdoor spot Lights Warm White 3000K (Pack of 6) -
GE Classic 50-Watt EQ MR16 Soft White Gu10 Pin Base Dimmable Halogen Light Bulb (3-Pack) in the Spot & Flood Light Bulbs department at Lowes.com