Garmin NMEA 2000® Backbone/Drop Cable - 6' (2M) - *Case of 10*Extend your NMEA 2000 backbone with Garmins durable 6' (2 m) backbone drop cable. This case of 10 cables delivers reliable, marine grade connectivity to expand your network without sacrificing performance or reliability on the water. Designed to seamlessly join Garmin NMEA 2000 devices, these 6 foot backbone drop cables are the perfect solution for extending your marine network. Use them to reach distant devices, add new instruments, or connect