Simba Lighting LED MR11 3W 20W Halogen Replacement Light Bulbs 12V GU4 Bi-Pin 4000K Natural White 4-Pack - Walmart.com
MR11 LED Line 3W 255 Lumen Neutralweiß Lampe Leuchte LED Stift Sockel | eBay
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
DYstyle 3W MR11 GU4 LED Bulbs 12V AC/DC GU4.0 Bi-Pin Base LED Spotlights 25W MR11 Halogen Bulb Replacement Daylight 6000K for Outdoor Landscape Track Recessed Cabinet Lighting - Walmart.com