C2G Phone cable RJ 11 M to RJ 11 M 14 ft silver - Office Depot
2ft RJ11 Silver Satin Flat Telephone Cord, 6P/4C
1m,BT Plug 431A(2,5) to RJ11 6P2C Telephone Line Cord,2 Pin Crossover Cable/Lead | eBay
Amazon.com: THE CIMPLE CO Phone Line Cord 25 Feet - Modular Telephone Extension Cord 25 Feet - 2 Conductor (2 pin, 1 line) Cable - Works Great with FAX, AIO, and Other Machines - Ivory : Electronics