BoostWaves 20ft foot phone line cords with connectors can be used with all 2 or 4 wire systems. The cord has a variety of possible uses, such as connecting two telephones devices together, connecting a telephone device to a wall jack, or as an extension cord.
- BoostWaves 20 Foot White Telephone Line
- Lifetime Warranty – Made from high quality material to last in weather conditions
- Connect two phone devices together or connect a phone to a wall jack
- Standard phone connectors on both ends
- Made by – BoostWaves TM