








Product description
The Professional Choice for Building Smart Vessel Networks 
●Professional Marine-Grade All-Around Protection
IP67-rated waterproof coating effectively resists moisture and salt spray corrosion
Premium Tensu wire conductors with exceptional bend performance minimizes signal instability caused by vibration
Fire-retardant outer jacket elevates vessel electrical safety standards
High-density electromagnetic shielding ensures interference-resistant, stable signal transmission
Gold-plated connectors: corrosion-resistant, low-impedance, and lossless signal transfer
●Plug-and-Play
Features a standard 5-pin Micro-C connector for direct integration into existing NMEA 2000 network components. Enables quick and simple installation, suitable for DIY users and professional marine installers.
●Flexible Application
Can function as NMEA 2000 Backbone cable or N2K Drop cable. Fully compatible with NMEA 2000 network components including T-connectors, terminating resistors, and power cables.

● Efficiently Build an Intelligent Marine Network
This NMEA 2000 cable is an ideal component for building modern intelligent marine systems, connecting navigation, radar, GPS, sensors, displays, chartplotter, AIS, autopilot, wind sensor, depth sounder, fishfinder, engine gauge, fuel monitor, battery system, cabin lighting, etc., and supporting high-speed data communication, which can dramatically improve the safety, efficiency and intelligence of navigation. Fully compatible with NMEA 2000 equipment.
● Fully compatible with NMEA 2000 devices
Navigation/Communication Devices:
Fit Garmin: GPSMAP, EchoMAP, GMI marine Instruments, GHP
Fit Autopilot system, Fit Lowrance: HDS, Fit Simrad: GO, NSS, Fit B&G (by Navico): Vulcan
Fit Raymarine: Axiom, Element, SeaTalk NG network devices
Fit Furuno: NavNet TZtouch System, FI instrument series
Fit Fusion: Marine radio system, Fit Emtrak: AIS transceivers
Engine Systems: Compatible with Yamaha, Honda, Mercury, Suzuki, Volvo Penta, and more.
Marine-Grade Standard Connector
International standard 5-pin Micro-C connector
Fully compatible with NMEA 2000 devices
Plug-and-play for quick and easy installation
Built-in silicone sealing gasket for superior waterproof performance
Gold-plated pins for corrosion resistance, low impedance, and stable signal transmission

NMEA 2000 Extension Cable
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
5.0 out of 5 stars 12
4.0 out of 5 stars 5
4.7 out of 5 stars 3
5.0 out of 5 stars 5
3.7 out of 5 stars 3
5.0 out of 5 stars 12
5.0 out of 5 stars 12
Price
$16.99$16.99
$23.99$23.99
$21.99$21.99
$18.99$18.99
—
$16.99$16.99
$17.59$17.59
Length
3.3FT
1FT
1FT
3.3FT
3.3FT
2FT
6.5FT
Waterproof Rating
IP67
IP67
IP67
IP67
IP67
IP67
IP67
Interface
Male-Female
Female-Female
Male-Male
Male
Female
Male-Female
Male-Female
Compatible
NMEA 2000 Device
NMEA 2000 Device
NMEA 2000 Device
NMEA 2000 Device
NMEA 2000 Device
NMEA 2000 Device
NMEA 2000 Device
Installation Method
Plug and Play
Plug and Play
Plug and Play
Plug and Play
Plug and Play
Plug and Play
Plug and Play
【Efficiently Build an Intelligent Marine Network】This professional NMEA 2000 cable enables seamless interconnection of a wide range of marine devices including chartplotter, radar, GPS, sensor, multifunction display, AIS, autopilot system, wind instrument, depth finder, fish finder, engine gauge, fuel monitoring system, cabin lighting, and battery management units. Create a high-speed, stable data network that significantly enhances navigation efficiency, safety, and intelligent control.
【Compatibility with NMEA 2000 Devices】This NMEA 2000 backbone/drop cable is compatible with: Garmin (GPSMAP, EchoMAP, GMI series, GHP autopilot systems) Lowrance HDS, Simrad GO/NSS, B&G Vulcan (brands under Navico) Raymarine (Axiom, Element series, SeaTalk NG via adapter) Furuno (NavNet TZtouch, FI instrument series) Fusion marine radios, Emtrak AIS transceivers Engine systems: Fully compatible with Yamaha, Honda, Mercury, Suzuki, Volvo Penta, and more.
【Teflon Flame-retardant Insulation & IP67 Waterproof】 Engineered for the harshest marine environments, advanced Teflon flame-retardant insulation, electromagnetic shielding, multi-strand copper stranded conductor and an IP67 waterproof outer jacket to resist salt spray and extreme temperatures. The gold-plated connectors ensure oxidation resistance, low impedance, and lossless signal transmission. This comprehensively improve durability and reliability, ensuring long-term, stable operation.
【Flexible Connectivity for Various Vessel Types】Ideal for sailboat, yacht, fishing boat, and commercial vessel. Fully compatible with NMEA 2000 starter kits such as tees connector, end terminators, and NMEA 2000 power cables. This NMEA 2K cable can function as either a backbone extension cable or a N2K drop cable, depending on your network configuration.
【Easy Installation–Plug and Play Design】This NMEA 2000 cable male to female is equipped with standard 5-pin Micro-C connector, it plugs directly into your existing NMEA 2000 network kit. The installation process is fast and straightforward, this N2K cable is suitable for both DIY enthusiasts and professional marine installers.
Original price was: $17.99.$16.99Current price is: $16.99.