Lowrance 000-0127-51 ETHEXT-6YL Ethernet Extension Cable — 6 ft
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Lowrance 000-0127-51 ETHEXT-6YL — 6 ft Ethernet Extension Cable
The Lowrance ETHEXT-6YL is a 6-foot Ethernet extension cable for Lowrance marine displays and accessories that use the yellow 5-pin Ethernet networking interface. It is the shortest cable in the Lowrance ETHEXT family, suited to helm installations where displays and networked devices are mounted close together and a compact, tidy cable run is preferred.
Part Details
- Part Number: 000-0127-51
- Brand: Lowrance
- Official Product Type: Marine Ethernet Extension Cable
- Cable Length: 6 ft (1.8 m)
- Connector Type: Yellow 5-pin Lowrance Ethernet (proprietary)
- System: Lowrance Ethernet display networking
- UPC: 042194533568
Compatible Applications
- Lowrance HDS series chartplotters and multifunction displays with Ethernet networking
- Lowrance Elite Ti and Elite Ti² series displays with Ethernet port
- Lowrance HDS Carbon, HDS Live, and HDS Pro series with Ethernet networking
- Any Lowrance display or networked accessory using the yellow 5-pin Ethernet connector
- Radar units, sonar modules, and other Lowrance Ethernet-networked accessories in close-proximity installations
- Small helm stations, compact center consoles, and tiller setups where cable management is a priority
Installation Notes
- Verify your display has a yellow 5-pin Ethernet port before ordering — not all Lowrance displays include Ethernet networking
- At 6 ft, this is the shortest ETHEXT option — measure your actual routing path before ordering to confirm the length is sufficient; sharp bends or bulkhead routing will consume available length quickly
- Ensure connectors are fully seated at both ends — the yellow 5-pin connector requires firm, straight insertion
- If 6 ft is borderline for your installation, consider the 15 ft option to allow service slack without excess cable
Parts Desk Insights
Best Use Case: The ETHEXT-6YL is the right pick when your Lowrance displays or networked devices are mounted side-by-side or very close together — for example, dual displays on a compact helm panel, or a radar black box mounted directly behind the helm. The 6 ft length keeps the installation clean without excess cable to manage, and it’s the most common choice for small center consoles and day boats where everything is within arm’s reach.
Common Issues: The most frequent issue with the 6 ft cable is running short — customers who need to route through a helm panel, under a gunwale cap, or around an obstruction often find the 6 ft length insufficient once the actual path is measured. If your routing is anything other than a straight, direct run, measure carefully or step up to the ETHEXT-15YL 15 ft. Connector seating is the other common issue: the yellow 5-pin connector must be inserted straight and fully engaged to maintain a reliable connection.
Related Parts — Other Cable Lengths
- Lowrance 000-0127-29 ETHEXT-15YL — 15 ft Ethernet Extension Cable
- Lowrance 000-0127-30 ETHEXT-25YL — 25 ft Ethernet Extension Cable
Related Network Accessories
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
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