(Pack of 2 cables) Connect landline telephones, fax machines, modems to the wall or other equipment. For use in homes and businesses. Universally compatible with all standard RJ11 telephone equipment. Four stranded AWG 30 copper lines for one or two line phones. Compatible Phones Include but not limted to RCA, Panasonic, AT&T, and VTECH. High quality RJ11 plugs on each end of cable. No tools required. Comes in easy open packaging and is plug-n-play ready.