This white extension cord is made from material for long use. This telephone cords for landline phone comes with RJ11 standard phone connectors on both ends, which can be used for telephones, fax machines, modems, answering machines, etc. Features - Color: White. - Material: Copper, PVC. - Size: 170.00X1.10X1.00cm/66.81X0.43X0.39inch. - : RJ11 to , 6P4C to 8P8C. - Line core: 4 root. - You can use from wall phone line to a telephone. Male RJ11 to male telephone cables are used for standard RJ11 phones. For use with telephones, fax machines, modems, answering machines, etc. - The telephone wire is good for long-distance communication for your desk phone or office phone. Extended length phone line cord is provided extra length for working in the office or . - The 6P4C telephone cord is typically used for Ethernet with a 8P8C ( ) plug. This phone cable is standard RJ11 plug for use with landline telephones, fax machines, dial-up modems, etc. - Universally compatible this phone cord extension RJ11 cable with most telephones manufacturers. You can use them as replacements for those old or broken one. - This landline cord is designed for use with both business and home telephone systems, will work with 1 or 2 line phones. Connect two phone devices together or connect a phone to a wall jack. Package list: 1 x telephone line