NMEA 2000® 4-Port Backbone Kit
Garmin’s 4-port kit includes essential items needed to build a basic NMEA 2000 network backbone. The kit includes an NMEA 2000 4-port T-connector, backbone/drop cable (2M), power cable (2M), and male and female terminator connectors.




![Actisense NMEA2000 to PC Serial Connection [NGT-1-ISO]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/actisense-nmea2000-to-pc-serial-connection-ngt-1-iso.webp)

![Garmin NMEA 0183 Power/Hailer Cable [010-12769-01]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/garmin-nmea-0183-power-hailer-cable-010-12769-01.webp)
![Garmin NMEA 2000 Backbone/Drop Cable - 12 (4M) - *Case of 5* [010-11076-04CASE]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/garmin-nmea-2000-backbone-drop-cable-12-4m-case-5-010-11076-04case.webp)
![Actisense NMEA0183 to NMEA2000 w/USB [NGW-1-USB]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/actisense-nmea0183-to-nmea2000-w-usb-ngw-1-usb.webp)