BT Telephone Socket Line 4 Way Splitter | Female Jacks to BS6312 431A Male Plug | Cable UK Adapter Landline Port Converter Extender FAX Modem Corded Cordless Phone SKY| 4 Wire Converter | White

BT Telephone Socket Line 4 Way Splitter | Female Jacks to BS6312 431A Male Plug | Cable UK Adapter Landline Port Converter Extender FAX Modem Corded Cordless Phone SKY| 4 Wire Converter | White

BT Telephone Extension Cable10M, White BT Male to Female Extension Cable 6-Pin Straight Through Telephone Extension Cable for BT UK Landline Phone Cord Home & Office Fax Modem Extender 6 Wire (10M)

Uvital Telephone Splitters, 2 Way BT Phone Socket Adapter, RJ11 BT Plug Male to 2 Female, Double Phone Socket Adaptor for UK Landline Telephone, FAX, Modem, Cable Adapter and Converter, White