Phone line cord with connectors can be used with all 2 or 4 wire systems. The cord has a variety of possible uses, such as connecting 2 telephone devices together, connecting a telephone device to a wall jack, or as an extension cord. Standard phone connectors on both ends.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.