Cold white LED bulb E27 12W, 6000k high-powered LED bulb
Lepro E27 Screw Bulbs 100W Equivalent, Warm White 2700K E27 LED Bulb, 13.5W 1521LM Edison Screw LED Light Bulb Super Bright, Energy Saving E27 Bulbs, Non Dimmable, Pack of 6 : Amazon.co.uk:
2 x Energy Saving 20W Spiral Light Bulb CFL B22 E27 20W = 100W Warm or Cool | eBay
Lepro E27 Screw LED Bulbs, 100W Incandescent Bulb Equivalent, Daylight White 6500K, 13.5W 1521lm Super Bright ES Bulb, GLS Energy Saving Lightbulbs, Non-dimmable, Pack of 6 [Energy Class A+]
Crompton 100W GLS E27 Dim White | Lightbulbs Direct
Energizer 11W-100W LED R80 Reflector ES/E27 Non-Dim Warm White Bulb – LEDSmiths.com