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Garmin Marine Network Cable

Weatherproof extension cable for Garmin systems (6 ft.)

Item # 150MNC6F

These network cables work with a wide variety of Garmin chartplotters, fishfinders, and more.

These network cables work with a wide variety of Garmin chartplotters, fishfinders, and more.

California customers:
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Item # 150MNC6F

In stock

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About the Garmin Marine Network Cable

Marine-ready network cables

Need a bit more network cable for your Garmin system? These network cables are designed to work with a wide variety of Garmin chartplotters, fishfinders, and more and they're made for marine use. Available in 6-foot or 20-foot lengths.

Product highlights:

  • network cables designed for marine use
  • works with a variety of Garmin fishfinders and chartplotters
  • available in 6-foot or 20-foot lengths
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 010-10550-00

What's in the box:

  • 70" Garmin Marine Network cable with waterproof RJ-45 plugs on each end (with plug covers)
  • 2 Snap-on cable collars
  • 2 Collar gaskets (red)
  • Grommet (1.25" diameter)
  • Collar Instructions
  • Grommet Instructions

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More details on the Garmin Marine Network Cable

Stacey B.

Product Research


Overview: The Garmin Marine Network cable allow you to connect multiple chartplotters and sensors on your vessel. You can add accessories anywhere you need them. This 6' cable features marine-construction capable of withstanding harsh conditions. Both ends of the cable feature water-resistant RJ-45 Ethernet connectors, complete with protective collars and gaskets. A 1.25" diameter grommet is included for passing the cable through walls.

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