Philips LED Classic Single Pack [GU10 Spot] 3.5W - 35W Equivalent, 220 - 240V, Cool White 4000K (Non-Dimmable) : Amazon.co.uk: Lighting
Viribright Lighting MR16 GU10 LED Bulbs 35-Watt EQ LED Mr16 Cool White Gu10 Pin Base Dimmable Spotlight Light Bulb (6-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com