Amazon.com: MR11 Type Halogen Light Bulb Down Reflector Spot Lamp 5 Watt 12V 2 Pin Oven Hood Range Lighting High CRI Bright Kitchen 45° Beam Warm White 5W GU4 Dimmable Replacement GL
Bonlux MR11 LED Bulb 3W 12V AC/DC Low Voltage LED Spotlights,GU4 Bi-Pin Base 25W Halogen Equivalent 270lm for Landscape Accent Recessed Track Lights and Fiber Optics (Warm White 3000K, 6-Pack) - Amazon.com
Amazon.com: BAOMING MR11 LED Bulb Daylight 6000k 20W/35w Halogen Replacement, GU4 Base 12V Low Voltage 30° Spot Light Not-Dimmable 10-Pack : Everything Else
SINCELIGHT 12V MR11 GU4 LED Small Reflector Ø35mm Spot Light Bulb with GU4 Base, 3W, 250
Amazon.com: MR11 Type Halogen Light Bulb Down Reflector Spot Lamp 10 Watt 12V 2 Pin Oven Hood Range Lighting High CRI Bright Kitchen 45° Beam Warm White 10W GU4 Dimmable Replacement GL
Amazon.com: Westinghouse 0474800 20 Watt MR11 Halogen Low Voltage Spot Clear Lens Light Bulb with GU4 Base, 1 Pack, White : Everything Else