BT Plug - RJ11 Socket.
UKDJ RJ11 4 Wire to UK BT Telephone Socket US Plug Adapter 6P4C 10cm Modem
BT PLUG TO RJ11 SOCKET & RJ11 TO BT TELEPHONE ADAPTER KIT UK USA IRISH CONVERTER
431A BT PLUG TO DUAL BT + RJ11 6P4C SOCKET TELEPHONE CABLE ADAPTER,UK TO UK & US
kenable RJ11 4 Wire to BT Telephone Female Socket for Wireless Router/Virgin Hub to UK Adapter 10cm Router Phone socket to BT Socket Convertor
RJ11 to BT(431A) 4 Wire Telephone Adaptor Converts RJ11 Male to BT Female "NEW"
