![BT Plug to ADSL RJ11 Broadband internet Microfilter Splitter, Ancable BT Male to BT & RJ11 Female for Landline Modem Router Wifi Plug Telephone White Socket Phone Splitter Cable Sky, BT: Amazon.co.uk: BT Plug to ADSL RJ11 Broadband internet Microfilter Splitter, Ancable BT Male to BT & RJ11 Female for Landline Modem Router Wifi Plug Telephone White Socket Phone Splitter Cable Sky, BT: Amazon.co.uk:](https://m.media-amazon.com/images/I/71-KF2xojkL._AC_UF894,1000_QL80_.jpg)
BT Plug to ADSL RJ11 Broadband internet Microfilter Splitter, Ancable BT Male to BT & RJ11 Female for Landline Modem Router Wifi Plug Telephone White Socket Phone Splitter Cable Sky, BT: Amazon.co.uk:
![Telephone Wiring Colour Code - BT Telephone Extension Socket DIY helpTelephone Extension Socket .com Telephone Wiring Colour Code - BT Telephone Extension Socket DIY helpTelephone Extension Socket .com](http://telephoneextensionsocket.com/wp-content/uploads/2013/02/BT-Master-Socket.jpg)
Telephone Wiring Colour Code - BT Telephone Extension Socket DIY helpTelephone Extension Socket .com
![Loops 25M BT Extension Outdoor/External Cable/Lead Kit -Telephone Line Phone Broadband : Amazon.co.uk: Electronics & Photo Loops 25M BT Extension Outdoor/External Cable/Lead Kit -Telephone Line Phone Broadband : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/914jYkLLl9L.jpg)