MR16 GU5.3 Socket with Retaining Clips for Halogen/LED Lamps - Light Sockets - Amazon.com
Amazon.com: gu5.3 led bulb
Amazon.com: Mr16 Gu5.3 Led
GU5.3 Light Bulbs 5W MR16 LED Bulbs 50W Halogen Bulbs Equivalent,ACDC 12V, 400lm, 120° Beam Angle, Warm White,Perfect for Landscape,Recessed,Track Light Bulbs,Non-dimmable,Pack of 6 Units - - Amazon.com
Pack of 10, 20, 50 or 100 x Evolution MR16 Ceramic Sockets with High-Quality 0.75 mm² Silicone Cables for LED and Halogen : Amazon.de: Lighting
Sweet-Led® 10 x MR16 socket with ceramic base, suitable for LED and halogen lamps, GU 5.3 max. 100 W, 12 V, diameter 17 mm x 10 mm, length 160 mm : Amazon.de: Lighting