Viribright 35-Watt Equivalent (6000K) MR16 Non-Dimmable GU5.3 Base Halogen Replacement LED Light Bulb Daylight (6-Pack) 752149-6MC - The Home Depot
GU5.3 LED Bulbs MR16 GU5.3 4W LED Spotlight, 4W(Equivalent 40W Halogen Bulb Replacement) Cool White 6000K LED Spot Light Bulbs, for Landscape Recessed Track Lighting,85-265V,Pack of 6 - - Amazon.com
GU5.3 LED-Lampen & LED Leuchtmittel GU5.3 | Lampenwelt.de