RJ11 to RJ45 Cable 3ft Ethernet Modem Data Telephone ASDL Patch Lead Broadband High Speed Internet Plug 6P4C to 8P8C Flat Network Extension Cord Compatible with Modem, Router, Landline Wire (Black) :
IDEAL Telephone Plug RJ11 6 Position 6 Contact | The Home Depot Canada
Amazon.com: RJ11 Cable ADSL 3ft 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
Optisoft Ethernet Cable 10 m Telephone Cable , RJ11 Plug to Plug Modem Line Cable, 10 Meter - Optisoft : Flipkart.com
10m RJ11 to RJ11 Cable
RS PRO Female RJ11 to Male RJ11 Telephone Extension Cable, White Sheath, 3m | RS