10 Pack MR16 LED Bulbs, 5W 12V, GU5.3 Bi-Pin Base, 36 Degree Spot Light, 50-Watt Equivalent, 450-Lumen, Non-Dimmable, 3000K Warm White Landscape Track Lighting by Torkase - - Amazon.com
MR16 LED Spot Light Bulb GU5.3 Lamp 5W/12V Warm/Cold White 2700K/6000K 50W
Led GU5.3 Dimmable 220v 5w
GU5.3 LED Bulbs MR16/GU5.3 3W LED Spotlight,3W(Equivalent 20W-35W Halogen Bulb Replacement) Warm White 3000K LED Spot Light Bulbs for Landscape Recessed Track Lighting,85-265V,240LM,Pack of 8 - - Amazon.com
Feit Electric 50-Watt Equivalent MR16 GU5.3 Bi-Pin 12-Volt Dimmable CEC Compliant LED 90+ CRI Flood Light Bulb Bright White (3-Pack) BPEXN/930CA/3 - The Home Depot
FTL MR16 LED 12V Low Voltage GU5.3 Bipin 50W Halogen Equivalent Bulb 3000K Warm White 5W 40 Degree Non Dimmable Spot Light for Track and Outdoor Landscape Lighting 6-Pack - - Amazon.com
5W MR16 GU5.3 Retrofit LED Spot Light Bulb in Cool or Warm White - Longer Life | eBay