![Garmin J1939 Cable f/GPSMAP Units - 10m](http://hennesseyoutdoorelectronics.com/cdn/shop/products/65649XL_8eef5f36-22f5-470b-8ab0-f3906b3152f4_700x700.jpg?v=1643195594)
Garmin J1939 Cable f/GPSMAP Units - 10m
J1939 Cable for GPSMAP® Units - 10m
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.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.