20M Flat RJ11 to RJ11 4 Pin ADSL Broadband Phone Internet Router Modem Cable
This Cable Can Be Used To Connect Your ADSL Modem (With An RJ11 Socket) To The Filter/Splitter Plugged Into Your BT ADSL Enabled Wall Socket. 4 Pin RJ11 US to RJ11 US ADSL Cable. Connection: 4 Pin RJ11 To RJ11.