OSRAM DULUXSTAR Stick Energy Saving Bulb - 6500 K Daylight/Cool E27 11 W : Amazon.co.uk: Lighting
Sylvania DULUX 24 Watt long compact fluorescent bulb with 4-pin base, 4100K color temperature, 82 CRI, ECOLOGIC for use on magnetic, electronic and dimming ballasts - FT24DL/841/ECO model number 20596-SYL - Amazon.com
Sylvania DULUX 24 Watt long compact fluorescent bulb with 4-pin base, 4100K color temperature, 82 CRI, ECOLOGIC for use on magnetic, electronic and dimming ballasts - FT24DL/841/ECO model number 20596-SYL - Amazon.com