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Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow
Lowrance

Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow

Bottom line: The Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow ($39.00 on Amazon as of 2026-10-06): Syncs sonar/GPS units so bow and helm share waypoints, routes, and alarm settings; main trade-off: only compatible with Lowrance gear using the 5-pin yellow ether port.

$39.00

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Buy on Amazon — $39.00 Compare to similar retro networking cards

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Syncs sonar/GPS units so bow and helm share waypoints, routes, and alarm settings
  • ✓ Moisture and solvent-resistant jacket built for wet marine cockpits
  • ✓ Fits Lowrance units with the 5-pin yellow ether connector
  • ✓ Crossover wiring links two units directly, no network hub needed

Cons

  • ✗ Only compatible with Lowrance gear using the 5-pin yellow ether port
  • ✗ Fixed 6ft length limits helm-to-bow runs on larger boats
  • ✗ Crossover pinout won't connect to standard RJ45 networks
  • ✗ One cable only; larger multi-unit networks need more cables

Manufacturer description

An ethernet connection is a great way to streamline a marine-electronics system. Ethernet synchronizes multiple sonar/GPS units – the unit in the bow will always have the same information as the unit at the helm, including waypoints, routes, alarm settings and data logs.

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SpecPicks Verdict

SpecPicks scored Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. Lowrance's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • High-speed
  • Rugged
  • Moisture and solvent-resistant
  • For Lowrance models with 5-pin yellow ether connector
  • 6-Foot cable

Full Specifications

BrandLowrance
ColorYellow
Model3005.6855
Cable TypeEthernet
Item ShapeRound
Model NameEthernet Extension Cable
Unit Count1.00 Ounce
Item Length6 Feet
Part Number3005.6855
Connector TypeRJ45
Item Type NameCabling accessories
Number of Pins5
Number of Items1
Special FeatureHigh Speed
Connector GenderMale-to-Male
Compatible DevicesGPS Navigation System
Data Transfer Rate1.82 Megabits Per Second
Included ComponentsCabling accessories
Indoor Outdoor UsageIndoor, Outdoor
Customer Package TypeStandard Packaging

Ready to buy?

Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $39.00

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Lowrance 6Ft/1.82M Ethernet Crossover Cable Yellow
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