RJ11 Multi Size Plugs Mirror Wire Radar Detector Hardwire Power Cord for Escort Valentine One Uniden Beltronics (Inline Fuse with Braided| 12 Inches| Plug and Play Mirror Lines ): Amazon.co.uk: Electronics &
Maplin RJ11 to RJ45 ADSL Telephone Cable - Black, 3m | Maplin | The Electronics Specialist
RJ11 4 Wire to BT Telephone Female Socket Virgin To UK Adapter 6P4C 10cm
BT Phone Socket to RJ11 Plug Adaptor Lead Broadband etc OM0670 | Rich Electronics