The Garmin BlueNet Network Cable helps anglers and boat owners complete clean marine electronics installations by linking compatible Garmin BlueNet network products across the helm, console, and rigging path. The 1 ft. cable connects a Garmin BlueNet 20 switch or Garmin BlueNet 30 gateway to each other, or to other Garmin BlueNet network components, making it useful for compact electronics layouts. The 6 ft. and 20 ft. cable options provide added reach for larger boats, multi-display setups, sonar modules, and expanded network installations. With multiple lengths available, this Garmin marine network cable helps keep fish finders, chartplotters, sonar systems, and network accessories connected for dependable communication on the water. Connects compatible Garmin BlueNet network products in marine electronics systems 1 ft. cable links a Garmin BlueNet 20 switch or Garmin BlueNet 30 gateway to each other or other BlueNet products 6 ft. and 20 ft. cable lengths help support longer installation runs Useful for clean rigging with Garmin chartplotters, fish finders, sonar systems, switches, gateways, and network accessories Manufacturer's one-year limited warranty