Garmin NMEA 2000® Backbone/Drop Cable - 18' (6M) - *Case of 8*

Extend your NMEA 2000 backbone with Garmin's 18' (6m) Backbone/Drop Cable — Case of 8. This heavy-duty 18-foot cable is designed to expand your marine network, delivering reliable power and data across multiple Garmin devices on your vessel.

Key Benefits

• Extended NMEA 2000 backbone — 18' (6m) length to reach distant devices and connect multiple instruments and accessories.
• Case of 8 — bulk packaging for fleet installations or maintenance spares.
• Broad compatibility — supports AIS 300/600 Blackbox Transceiver, GBT 10, GCL 20, GDL 40, GET 10, GFL 10, GFS 10, GHP 12 Autopilot, GHP 20 Marine Autopilot (Steer-by-Wire, Viking and Yamaha Helm Master), GHP 20 with SmartPump, GMI 10/20, GPS 19x NMEA 2000, GPSMAP Series, VHF 200/300 Marine Radio, and VHF 300 AIS.
• Reliable marine-grade design — engineered to withstand harsh sea conditions, delivering stable data and power distribution.
• Easy installation — drop cable that integrates seamlessly into Garmin NMEA 2000 networks for quick upgrades or expansions.

Compatible Devices

• AIS 300/600 Blackbox Transceiver
• GBT 10
• GCL 20 Low-light Imaging Camera
• GDL 40
• GET 10
• GFL 10
• GFS 10
• GHP 12 Autopilot System
• GHP 20 Marine Autopilot System for Steer-by-Wire, Viking and Yamaha Helm Master
• GHP 20 Marine Autopilot System with SmartPump
• GMI 10/20
• GPS 19x NMEA 2000
• GPSMAP Series
• VHF 200/300 Marine Radio
• VHF 300 AIS

Designed to integrate seamlessly into Garmin NMEA 2000 networks, this 18-foot backbone cable is ideal for boat builders, installers, and DIY enthusiasts who need dependable, scalable connectivity across multiple displays and sensors. Order a Case of 8 to ensure you have spare cables for future upgrades or fleet needs.

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.