PHILIPS MR11 HALOGEN BULB 12V 20W GU4 30D | CE Store
ALIDE MR11 GU4 Led Bulbs 6000K Daylight Cool Bright White 3W,Replace 20W 35W Halogen Equivalent,12V MR11 GU4 Low Voltage Bulb Spotlight for Outdoor Landscape Track Lighting,Not Dimmable,30 Deg,6 Pack - - Amazon.com
4pcs LED MR11 Light Bulbs, EEEkit 3W 12V LED MR11 Flood Light Bulbs Equivalent to 20W Halogen Bulbs, GU4 Bi-Pin Base for Landscape Accent Lighting, 3000K Soft White - Walmart.com
Amazon.com: MR11 Type Halogen Light Bulb Down Reflector Spot Lamp 20 Watt 12V 2 Pin Oven Hood Range Lighting High CRI Bright Kitchen 45° Beam Warm White 20W GU4 Dimmable Replacement GL
Ryloas GU4 Halogen Bulb, 3PCS GU4 MR11 12V 20W Dimmable with Glass Cover, High Output 250LM