Osram LED light bulb NAV LED 4000lm 23W/4000K E27 - neutral white | purchase online at leuchtstark.de
Star Trading Decoration LED Klar filament Globe G80 E27 2,3W (≈25W) - Lysman
Full Spiral SMD 15W/20W/23W High Power Corn LED Bulb LED Lamp with E14 / E27 Ce RoHS Energy Saving Ceiling Light Lamp - China LED Lamp, LED Corn Light Bulb | Made-in-China.com
Philips Essential 23W E27 Bulb Warm White - Zener - Online DIY store
LOHAS-LED 23W LED Bulb E27, Edison Screw Bulbs, Equivalent to 200W, Warm White 3000K, Super Bright 2500LM, Non-Dimmable, Energy Saving Light Bulbs, Pack of 4 : Amazon.co.uk: Lighting