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
Simply Conserve ENERGY STAR GU5.3 50-watt EQ 50-Watt EQ LED Mr16 Warm White G5.3 Base Dimmable Flood Light Bulb (100-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
Gloeilamp LED GU5,3 1W 90Lm 6000ºK 12V 30.000H [PL-187201-MR16-30-CW]
Spot GU5,3/MR16 - Biltema.dk
High Lumen Cree Mr16-gu5.3 Led Spot Light Lamp 12v 220v 110v 9w 12w 15w Led Spotlight Bulb Lamp Gu 5.3 Led Bulb Light - Led Bulbs & Tubes - AliExpress