Sunlite 66155 MR11 30° Narrow Flood Black Back Halogen Lamps, 20-Watt, 12-Volt, GU4 2-Pin Base, Cover Glass, Dimmable, 2,000 Hour Life Span, Black Back 1 Pack 3200K - Warm White
MR11 GU4 Led Bulbs,Replace 20W 35W Halogen Equivalent,2700K Soft Warm White,12V MR11 LED 3W Low Voltage Bulb Spotlight for Outdoor Landscape Track Lighting,Not Dimmable,250lm,30 Deg,6 Pack - Walmart.com
Satco S3195 10MR11/NFL 10 Watt 12 Volt MR11 Narrow Flood 30 Degree GZ4 Base Halogen
MR11 LED - 2-Watt, Green, 30 DEG, 8-25VAC, Dimmable, 0.4A Max Current
Newhouse Lighting 30-Watt Equivalent MR11 LED Light Bulb 2.5 Watts Warm White (4-Pack) MR-11-4 - The Home Depot