4W Glass G9 LED Capsule LED 345lm 2700K | UltraLEDs
paul russells LED GU10 Light Bulb, 4W 345 Lumens, 50w Equivalent, 2700K Warm White, Ceiling Spotlights, Pack of 3 | DIY at B&Q
TRÅDFRI LED bulb GU10 345 lumen, smart wireless dimmable/colour and white spectrum - IKEA
Lepro LED GU10 Warm White Light Bulb, 4 W Replaces 32 W Bulb, 345 Lumen GU10 LED Warm White Light Bulb, 2700 K Warm White, Beam Angle 100° Spotlight, Pack of 5 : Amazon.de: Lighting