Newhouse Hardware 7 ft. Uncoiled/1.33 ft. Coiled Telephone Handset Cord with RJ9 (4P4C) Connectors, Black (5-Pack) HSC7-BK-05 - The Home Depot
GE RJ 11 Phone Cable 50 ft RJ 11 Phone Cable for Phone Modem First End 1 x RJ 11 Male Phone Second End 1 x RJ 11 Male Phone White - Office Depot
Telephone Cables: An Overview
Amazon.com: 1st Choice Telephone Line Cord Heavy Duty Silver Satin 4 Conductor 14-ft : Electronics
RJ45 to RJ11 Cable, 6 Feet Phone Jack to Ethernet Adapter RFAdapter RJ11 6P4C Male to RJ45 8P8C Male Connector Plug Cord for Landline Telephone - Walmart.com
7ft (2.1m) RJ11 Modular Telephone Cable | Modem, Phone and Ethernet Cables | Data Center | Networking