Garmin J1939 Cable GPSMAP 8400 / 8600 Series

Connect your GPSMAP 8400 or 8600 series chartplotter to a J1939 network to gain access to features such as engine or generator monitoring. Like the NMEA 2000 network the J1939 network follows a standard and uses proprietary messages.

Connect your GPSMAP 8400 or 8600 series chartplotter to a J1939 network to gain access to features such as engine or generator monitoring. Like the NMEA 2000 network the J1939 network follows a standard and uses proprietary messages.