MR16 LED Bulbs MR16 3W LED Cool White Light Bulbs GU5.3 MR16 LED Bulbs 12V 3 Watt LED Spotlight Bulbs for Landscape Recessed Track Lighting,20W Halogen Equivalent,Pack of 10 - - Amazon.com
Socket GU5.3 (MR16) for Bulb
12-Volt Halogen Bulbs | MR16 GU5.3 Base | The Pond Guy