Osram Dulux Superstar Micro Twist 949004 11 W / 825 Equivalent to 55 Watt, Socket E14 Energy Saving Bulbs in Spiral Form Warm White : Amazon.co.uk: Lighting
Osram Duluxstar 11W/865 Mini Twist Lamp E27 Lumilux Daylight 220-240V x12 for sale online | eBay