Amazon.com: Keple RJ11 Cable ADSL 10ft Extension Lead Phone Cord Telephone Plug High Speed Xfinity Internet Broadband Male to Male Router and Modem to RJ11 Phone Socket/Microfilter/Landline Wire (Black) : Electronics
Rj11 Telephone Modem ADSL Splitter with Cable - China Rj11 Adsl Modem Splitter, Telephone Adsl Modem Splitter | Made-in-China.com
ADSL Broadband Modem Cable RJ11 to RJ11 Phone Socket to Router Black 30m