SCNNC MR16 GU5.3 LED Light Bulb 12V 5W Warm White 3000K, 500LM Non-Dimmable, Equivalent to 50W Halogen, GU5.3 MR16 LED Light Bulbs for Ceiling Lights, Landscape Lighting, Pack of 6 : Amazon.co.uk:
MR16 12V LOW VOLTAGE FIXED DIE CAST DOWNLIGHT TWIST LOCK RECESSED CEILING LIGHT | eBay
K-3 89 MR16 GE - Recessed ceiling lights from Modular Lighting Instruments | Architonic
Linkind MR16 LED Bulbs, Dimmable GU5.3 Led Light Bulb,12 Volt led Spotlights Ceiling Lights Bulbs 2 Pin, 5.5W Equivalent to 50W Halogen, Warm White 2700K, 520LM, 5pack : Amazon.co.uk: Lighting