BT ADAPTER Double Telephone Phone Fax Modem Socket 2 way Cable Splitter

BT ADAPTER Quad Telephone Phone Fax Modem etc Socket 4 way Cable Splitter

Telephone Line Adapter BT Fax Modem RJ11 RJ45 Phone Socket Male Female Converter

3m RJ11 to BT Cable Lead Modem FAX Telephone Landline Phone Male Plug BT Socket

BT to RJ11 Cable Telephone Modem UK Landline Lead Fax Router Phone Sky Box White

CROSSOVER BT Adapter Male Phone Plug to RJ11 Socket Modem Phone Cable Converter

RJ11 Socket to BT UK Plug Adapter Connector Telephone Cable Fax Kauden BTUS2

Telephone Adapter RJ11 Plug to BT Socket Male / Female Modem 4 WIRE Stub Lead