Garmin NMEA 2000® Backbone/Drop Cable (4M)

Extend your NMEA 2000 network with a rugged backbone/drop cable designed for dependable, plug‑and‑play integration of Garmin marine electronics. Its 13' (4 m) backbone/drop length supports flexible vessel layouts and straightforward device installation.

• Length and form factor: 13' (4 m) backbone/drop cable that extends your NMEA 2000 network with ease, enabling flexible installation and clean cockpit layouts.
• Marine-grade construction: Built to withstand saltwater exposure, vibration, and harsh marine conditions for long-term reliability.
• Garmin-certified connectors: Ensure quick, dependable plug‑and‑play setup and seamless compatibility with Garmin devices.
• Enhanced routing flexibility: Supports versatile device placement to simplify network expansion and organization.
• Compatible devices and systems: GCL 20, 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; NMEA 2000 GPSMAP Series; VHF 200/300 Marine Radio; VHF 300 AIS.

This backbone/drop cable makes it easy to expand your NMEA 2000 network, enabling you to add sensors, displays, and control devices without reworking existing wiring. Its marine-grade construction delivers reliable performance in saltwater and rugged conditions, helping you chart courses, monitor sensors, and pilot with confidence. The enhanced routing flexibility keeps your helm and cockpit organized with cleaner cable runs, and its Garmin-certified connectors reduce setup time and troubleshooting.