Navico NMEA 0183 Interface Cable [000-15939-001]NMEA 0183 Interface Cable The NMEA 0183 interface provides a bi directional gateway between an NMEA 2000 network and NMEA 0183 devices. Ideal for retrofitting NMEA 2000 devices while retaining existing NMEA0183 components, this interface allows boaters a simple way to upgrade to newer technology, sensors, and devices without replacing a whole system. For existing NMEA 2000 networks and systems, this also allows a user to add NMEA 0183 devices to your