![Philips Energy Saving Compact Fluorescent Lamp PL-L Socket 2G 11 (4 Pin) 18 Watt : Amazon.co.uk: Lighting Philips Energy Saving Compact Fluorescent Lamp PL-L Socket 2G 11 (4 Pin) 18 Watt : Amazon.co.uk: Lighting](https://m.media-amazon.com/images/I/41uZeUvmnnL._AC_SS450_.jpg)
Philips Energy Saving Compact Fluorescent Lamp PL-L Socket 2G 11 (4 Pin) 18 Watt : Amazon.co.uk: Lighting
![LED Light Lamp Adapter GX24Q to E27 Bulb Holder Socket Converter 4 Pin Screw-Based Lamp Extender Base Socket White 4 pin WEIWEITOE : Amazon.co.uk: Lighting LED Light Lamp Adapter GX24Q to E27 Bulb Holder Socket Converter 4 Pin Screw-Based Lamp Extender Base Socket White 4 pin WEIWEITOE : Amazon.co.uk: Lighting](https://m.media-amazon.com/images/I/61QL-vNvX4L._AC_SL1195_.jpg)
LED Light Lamp Adapter GX24Q to E27 Bulb Holder Socket Converter 4 Pin Screw-Based Lamp Extender Base Socket White 4 pin WEIWEITOE : Amazon.co.uk: Lighting
![T5 Single End 4 Pin Uv Lamp Socket Tube Holder 185nm 254nm Ultraviolet Light G10q Ceramic Plastic Connector - Buy Lamp Holder,4 Pin Lamp Socket,Uv Lamp Connector Product on Alibaba.com T5 Single End 4 Pin Uv Lamp Socket Tube Holder 185nm 254nm Ultraviolet Light G10q Ceramic Plastic Connector - Buy Lamp Holder,4 Pin Lamp Socket,Uv Lamp Connector Product on Alibaba.com](http://sc04.alicdn.com/kf/Hce64285d89bb4710a878bf27c00fdf568.jpg)
T5 Single End 4 Pin Uv Lamp Socket Tube Holder 185nm 254nm Ultraviolet Light G10q Ceramic Plastic Connector - Buy Lamp Holder,4 Pin Lamp Socket,Uv Lamp Connector Product on Alibaba.com
![4pin Lamp Socket,Lamp Socket,Light Holder - Buy Lamp Base 4pin Socket,Uv Lampholder,Lamp Holder 4-pin Product on Alibaba.com 4pin Lamp Socket,Lamp Socket,Light Holder - Buy Lamp Base 4pin Socket,Uv Lampholder,Lamp Holder 4-pin Product on Alibaba.com](https://sc02.alicdn.com/kf/HTB1O8IUFf5TBuNjSspcq6znGFXaf/221938105/HTB1O8IUFf5TBuNjSspcq6znGFXaf.jpg)