Makergroup MR11 Gu4.0 Bi-pin LED Light Bulb 3W 12VAC/DC Low Voltage LED Spotlights Warm White 2700K-3000K for Outdoor Landscape Lighting and Indoor Recessed/Track Lights 6pcs - - Amazon.com
2.4W LED MR11 Light Bulbs, 12v 20w Halogen Replacement, G4/GU4/GZ4 Bi-Pin Base, Daylight White 4000K, Non-Dimmable, (Pack of 12) - - Amazon.com
MR11 GU4 Halogen Bulb 12V 20W by BlueStars - High Output Warm White Light 2800K 200lm for Chandeliers, Pendants, Table Lamps, Cabinet Lighting - Pack of 10 - - Amazon.com
TORCHSTAR 10-Pack LED MR11 Bulbs, 25W Halogen Equivalent, 3W 5000K Daylight, Non-Dimmable, Outdoor Landscape Lighting Bulb, GU4 Base Spotlights, AC/DC 12V Low Voltage Recessed Track Lights: Amazon.com: Tools & Home Improvement
Pack Of 10) 20MR11/FL - FTD-20 Watt - Flood- 12V - MR11 - GU4 2-Pin Base - Light Bulb With Lens - 20W MR11 - - Amazon.com