Amazon.com: RetailAndBulk 1FT RJ11 Telephone Cord - Pro Grade Landline Phone Cable, 4 Wire, 100% Copper, Thickest Gold Contacts, Heavy Duty PVC Jacket (1 Foot, Black) Made in USA : Electronics
Full Modular 4-Conductor Phone Line Cord, 7 FT | Allen Tel Products, Inc.
Amazon.com: Power Gear Telephone Line Cord, 8 Inch Short Phone Cord, Modular Jack Ends, Works for Phone, Modem or Fax Machine, For Use in Home or Office, Gray, 76114 : Electronics
Super Flexible Gray Flat Telephone Line Cord 500 ft.
Modular Cable - 4 Conductor - Silver Satin - Per FT | ShowMeCables.com
Amazon.com: 100' FT Phone Cord Cable Line Modular White RJ11 RJ-11 6P4C Jack Plug Standard Flat Wire 4 Conductor Data Audio Signal Transfer Telephone Extension Hook-Up with Snap-in Connector Jacks : Electronics
ACE 30543 Phone Line Cord, 24 ga Wire, 4 -Conductor, Ivor...