Raymarine 3m SeaTalk Interconnect Cable
Raymarine 3m SeaTalk Interconnect Cable Product Description
SeaTalk Extension Cable 3mSeamless Connectivity for Your Marine Electronics
Enhance your boating setup with the reliable Raymarine 3m SeaTalk Interconnect Cable. Designed specifically for SeaTalk networks, this cable ensures smooth communication between your instruments, autopilots, and other onboard devices. Whether you're upgrading your helm station or expanding your instrumentation, this 3-meter cable provides the perfect length for clean, clutter-free installations without excess wiring.
Crafted with marine-grade durability in mind, it features flat-style, 3-pin molded connectors that snap securely into place, resisting corrosion and vibration from rough seas. Say goodbye to unreliable connections that fail during critical moments— this cable keeps your data flowing accurately for wind, speed, depth, and navigation info.
Why Boaters Trust This Interconnect Cable
- Plug-and-Play Simplicity: No tools needed—just connect SeaTalk-compatible devices like ST-series instruments, SmartPilot autopilots, or multifunction displays for instant network integration.
- Optimal Length for Flexibility: At 3 meters (about 9 feet), it's ideal for routing behind panels or across consoles without sharp bends that could damage wires.
- Weatherproof and Rugged: Built to withstand saltwater exposure, UV rays, and constant flexing, ensuring long-term performance on deck or below.
- Prevents Signal Loss: High-quality twisted-pair wiring minimizes interference, delivering precise NMEA 0183-like data sharing across your SeaTalk bus.
Quick Installation Guide
- Power off all devices to avoid shorts.
- Identify SeaTalk ports (yellow 3-pin connectors) on your units.
- Route the cable neatly, securing with ties or clips.
- Push connectors firmly until they click—test the network by powering up and checking data sync.
- For daisy-chaining multiple devices, use additional interconnects or backbone kits as needed.
Pro tip: Label your cables during install for easy troubleshooting later. This small step saves hours during maintenance seasons.
Perfect Fit for Raymarine SeaTalk Systems
Compatible with a wide range of legacy and current SeaTalk gear, including popular ST40 Bidata, ST60+ Tridata, Raystar GPS sensors, and Type 1/300 course computers. If you're transitioning to newer NMEA 2000 setups, pair it with Raymarine's SeaTalk to SeaTalk-ng converters for hybrid networks. Avoid mixing with non-SeaTalk cables to prevent compatibility glitches—stick to official interconnects for peak reliability.
Real-world use: Cruisers love it for linking cockpit repeaters to chartplotters, while offshore racers rely on its stability during high-speed runs.
Keep Your Cable Performing Like New
Regular care extends lifespan: Rinse connectors with fresh water after saltwater exposure, inspect for frays annually, and store spares in a dry locker. If a connector loosens over time, a gentle clean with electrical contact spray restores like-new contact without disassembly.
Frequently Asked Questions
What devices is the Raymarine 3m SeaTalk Interconnect Cable compatible with?
It's designed for all SeaTalk-enabled Raymarine products, such as ST40/ST60 instruments, autopilots, GPS receivers, and wind/depth sensors. Not directly compatible with SeaTalk-ng or NMEA 2000 without adapters.
Is this cable waterproof for marine use?
Yes, the molded 3-pin connectors are sealed against water ingress, making it suitable for exposed deck installations. However, avoid submersion and protect routing from constant wave splash.
Can I use this cable to extend my SeaTalk network?
Absolutely—daisy-chain multiple 3m cables for longer runs, up to the network's total limit of about 100 meters. For backbone extensions, consider Raymarine's dedicated spur cables.
What's the difference between SeaTalk interconnect and backbone cables?
Interconnect cables like this one link devices directly in a simple bus topology. Backbone cables form the high-speed NMEA 2000/SeaTalk-ng main line, with drops for devices.
How do I know if my connector is fully seated?
Listen for a distinct click when pushing together. Data sharing across the network confirms proper connection—intermittent displays indicate reseating needed.
Does this cable support power distribution?
SeaTalk cables carry both data and 12V power for low-draw devices. For power-hungry systems, use a dedicated power insertion point to avoid voltage drops.
Raymarine D285 Attributes
Raymarine D285 Warranties
SeaTalk Interconnect Cable, 9ft. (3m)
SeaTalk Interconnect cable for linking SeaTalk devices
SeaTalk interconnect cable for linking SeaTalk devices. Flat style, 3-pin
molded connectors on each end.
This product is brand new, unopened and sealed in its original factory packaging. -SeaTalk interconnect cable, 9 feet. (3m) SeaTalk interconnection cable for connecting SeaTalk devices SeaTalk...
Frequently Asked Questions (FAQ) About Raymarine 3m SeaTalk Interconnect Cable
Who is the Raymarine?How to describe Raymarine 3m SeaTalk Interconnect Cable?
What is the exterior color of product?
What's the Raymarine 3m SeaTalk Interconnect Cable package dimensions and weight?
What is the connector type of the product?
What is the length of cable?
What is the communication method of the product?
What is the manufacturer notes about Raymarine 3m SeaTalk Interconnect Cable?
Who is the Raymarine?
How to describe Raymarine 3m SeaTalk Interconnect Cable?
What is the exterior color of product?
What's the Raymarine 3m SeaTalk Interconnect Cable package dimensions and weight?
What is the connector type of the product?
What is the length of cable?
What is the communication method of the product?
What is the manufacturer notes about Raymarine 3m SeaTalk Interconnect Cable?
Buy with the best price Raymarine 3m SeaTalk Interconnect Cable for only $59 from NVN Marine! Same day shipping before 3pm.
Raymarine 3m SeaTalk Interconnect Cable Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Raymarine |
| Weight: |
2.0 lb |
Raymarine 3m SeaTalk Interconnect Cable User Reviews
Raymarine 3m SeaTalk Interconnect Cable Shipping & Return
| Shipping Weight: |
2.0 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 6.00 (w) x 6.00 (l) |
| Cubic Feet: |
36.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.




