![MainCore 15m long White BT Telephone Extension Cable Lead For Office & Home 6 Wire (631a) BT Male to BT Female (Available in 2m, 3m, 5m, 10m, 15m, 20m) (15m): Amazon.co.uk: Electronics MainCore 15m long White BT Telephone Extension Cable Lead For Office & Home 6 Wire (631a) BT Male to BT Female (Available in 2m, 3m, 5m, 10m, 15m, 20m) (15m): Amazon.co.uk: Electronics](https://m.media-amazon.com/images/I/81+DgCoiPIL._AC_SL1500_.jpg)
MainCore 15m long White BT Telephone Extension Cable Lead For Office & Home 6 Wire (631a) BT Male to BT Female (Available in 2m, 3m, 5m, 10m, 15m, 20m) (15m): Amazon.co.uk: Electronics
![G-PLUG 5m Long BT Telephone Cable to RJ11 ADSL Modem Male – 2 Wires 6P2C White Extension Lead for Landline, Modem, Fax, Dial-up, Sky: Amazon.co.uk: Electronics & Photo G-PLUG 5m Long BT Telephone Cable to RJ11 ADSL Modem Male – 2 Wires 6P2C White Extension Lead for Landline, Modem, Fax, Dial-up, Sky: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/6101Pojk3PL._SL1500_.jpg)
G-PLUG 5m Long BT Telephone Cable to RJ11 ADSL Modem Male – 2 Wires 6P2C White Extension Lead for Landline, Modem, Fax, Dial-up, Sky: Amazon.co.uk: Electronics & Photo
![BT Phone Line Plug to RJ11 Crossover Telephone Cable Extension | Lead Cord for Modem FAX SKY box Virgin Hub | British UK BT Socket 4 Wire | White – 2m : BT Phone Line Plug to RJ11 Crossover Telephone Cable Extension | Lead Cord for Modem FAX SKY box Virgin Hub | British UK BT Socket 4 Wire | White – 2m :](https://m.media-amazon.com/images/I/61QF+WtIwDL._AC_SL1500_.jpg)