Extend and organize your Garmin NMEA 2000 network with a rugged 6-meter backbone/drop cable designed for marine use. This backbone extension delivers reliable, flexible connectivity across Garmin devices and NMEA 2000 gear on your vessel.
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Length: 6 meters (18 ft) backbone/drop cable designed to reach across the vessel while keeping a tidy network layout
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Compatibility: Works with AIS 300/600 Blackbox Transceivers, GDL/GPT devices, GPSMAP series, VHF radios, and Garmin autopilots (GHP 12/20, Steer-by-Wire, Helm Master with SmartPump), as well as GMI instruments and other NMEA 2000 gear
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Backbone Extension: Extends your NMEA 2000 backbone with a sturdy drop-style cable designed for marine use and easy integration
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Marine-Grade Construction: Built to withstand saltwater exposure, vibration, and boat motion for reliable performance on every voyage
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Installation: Plug-and-play connection to Garmin devices and existing NMEA 2000 networks for streamlined setup
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Part Number: 010-11076-01
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UPC: 753759078119
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Safety & Compliance: California Prop 65 warning applies; see warning image for details
A reliable backbone extension that expands your NMEA 2000 network while reducing cable clutter and preserving data integrity across Garmin devices. It enables coordinated navigation, sensor, and autopilot communications—from GPSMAP displays to AIS transceivers and GMI instruments—without complicated wiring. The 6 m length provides flexible routing options on larger boats, and the drop-style design helps maintain a tidy helm or machinery space, while its marine-grade build resists saltwater, vibration, and motion. The plug-and-play setup speeds installation and makes it easy to reconfigure your network as your system grows.