SYGGDERS RJ11 to USB Adapter, RJ116p4c to USB Female Cable, Used for Telephone Communication, Fax Machine, Modulation and Demodulation Adapter (30cm)

RJ11 to USB：RJ11 6P4C male to USB female telephone port adapter connection cable. Easy conversion between RJ11 telephone jack and USB A interface. APPLICATION：RJ11 6P4C revolving USB A female telephone line connector. USB cables can be converted into RJ11 telephone lines for use in connecting phones, communications, fax machines, and modems，It can also be connected to a computer via a USB cable for RJ116p4c port testing. PLUG AND PLAY： plug and play, and easy to install，it is lightweight, convenient, easy to carry. EXCELLENT SERVICE: If you have any questions or concerns, please feel free to contact us and we will reply within 24 hours to provide you with the best service