Sunlite 20-Watt MR11 Dimmable 10-Degree Narrow Spot 12-Volt GU4 2-Pin Base Halogen Light Bulb with Blue Glass Cover (6-Pack) HD03608-6 - The Home Depot
SINCELIGHT 12V MR11 GU4 LED Small Reflector Ø35mm Spot Light Bulb with GU4 Base, 3W, 280 Lumens, 25W Halogen Equivalent, 4000K (Neutral White) High Color Rending RA≈92, 35°Beam Angle, Pack of 6 -
Sunlite 20-Watt MR11 Dimmable 12V 100 CRI 2-Pin (GU4) Base Narrow Spot Halogen Light Bulb in Warm White 3200K (6-Pack) HD03618-6 - The Home Depot