GU10 LED System Light Bulb 8 W 220 V 60° Warm Tone 3000 K Reflector Not Dimmable : Amazon.co.uk: Lighting
8W GU10 LED Bulbs MR16 GU10 Base 8 Watt(Equivalent to 75W Halogen Bulbs)Cool White 6000K 900LM LED Spotlight Bulbs for Landscape Recessed Track Lighting,Non-dimmable,38° Beam Angle,4 Pack - - Amazon.com
LightMe LM85402 LED (monochrome) EEC G (A - G) GU10 8 W = 44 W Warm white (Ø x L) 145 mm x 53 mm dimmable 1 pc(s) | Conrad.com
GU10 LED Warm White 8 W Bulb Non-Dimmable 720 Lumen LED Bulb Replacement for 70 W Halogen Bulbs, 2700 K, 120° Beam Angle Spotlight, AC 85 V - 265 V, Pack of 10 : Amazon.de: Lighting