Cables & Networking

About Cables & Networking

Boat Power Connectors & Network Accessories

Defender has many marine power connectors to fit all your boat network accessory needs. From ethernet cables to junction boxes, boats have gone high-tech, and we are keeping up. All the classic boat connector replacement favorites are available for those who like to keep their tech as-is. For individual parts or kits, we've got you covered!

Tech for Everyone

Whether you like to keep it simple or prefer things more high-tech there is an expansive lineup of boat network connectors. If you're looking for radio access and weather information without the 5G confusion, our collection of kits will offer you just that. DIY the installation of a Wi-Fi powered by LTE systems (2G, 3G, 4G); the Digital Yacht 4G Connect Pro Model Wi-Fi Router is available and easy to install.

Wiring & Accessories

High-tech or traditional, we have boat network accessories and marine power accessories to accompany your new system. When replacing parts on an existing system check your list twice and choose from an array of power cables, audio cables, and video cables. Don't forget to check the connectors, terminators, and converters needed to accompany your new accessories.

We Know Staying Connected is Important!

From weather conditions to radio contact with other vessels, staying connected is paramount to safety on the water. A trustworthy connection can be more than a matter of making sure the XM Radio will belt out a rocking playlist while you're making that catch - communications with other vessels and updated weather information are essential to your safety. Be confident in your setup - from pleasure to essentials - with updated wiring and accessories from Defender.

Cables & Networking

Raymarine SeaTalkng Backbone Kit - A25062

Actisense NMEA 2000 to Wi-Fi Gateway - W2K-2

Digital Yacht PilotLINK2 Class A Wireless Interface - ZDIGPLINK2

Furuno Analog to NMEA 2000 Converter - IF-NMEAFI

Digital Yacht iKreate NMEA 2000 Simulator with USB - ZDIGIKREATE

Furuno LAN Cable - 66' (20 m) - 001-240-520-00

Sierra NMEA 2000 Multiple Device Starter Kit - PC51230

Actisense NGX-1 NMEA 2000 Dual Gateway

Furuno Male to Male HDMI Cable - 5 m (16.4') - 001-656-600-00

Digital Yacht NavLINK Blue NMEA 2000 to Bluetooth Gateway - ZDIGNLINKBT

Digital Yacht NavLink2 Wireless NMEA 2000 Server - ZDIGNLINK

Digital Yacht ENGINELINK NMEA2000 Engine Monitor - ZDIGELINK

Digital Yacht WLN30 Smart Wireless NMEA Multiplexer - ZDIGWLN30SM

Maretron Mini Powertap with Fuses - NF-NM4P-NF

Digital Yacht LANLink NMEA 0183 To Ethernet Gateway - ZDIGLANLINK

Digital Yacht veLink Victron BLE to NMEA 2000 Gateway - ZDIGVELINK

Garmin GMS 10 Network Port Expander - 010-00351-00

Furuno NMEA0183 Temperature Converter - AIR-044-103

Furuno CH503 to CH502 Cable Assembly - 001-471-550-00

Garmin GRA 10 NMEA 2000 Rudder Angle Analog Adapter - 010-11324-00

Garmin GFL 10 NMEA 2000 Fluid Level Analog Adapter - 010-11326-00

Furuno NMEA 2000 Junction Box - FI5002

Maretron NMEA 2000 Cable Starter Kit - CABLE-STARTER-2

Digital Yacht ST-NMEA (ISO) Converter - ZDIGSTN

Digital Yacht iKonvert NMEA2000 to NMEA0183 ISO Converter - ZDIGIKVT

Digital Yacht iKonvert NMEA2000 to USB Converter - ZDIGIKVTUSB

Digital Yacht veKonvert Victron V.E.Direct to NMEA 2000 Gateway - ZDIGVEKVT

Furuno TZtouch3 Keypad Installation Kit - 001-605-510-00

Airmar NMEA 0183 WeatherStation Extension Cable - 99' (30 m) - WS-EXT

Navico NMEA 0183 to NMEA 2000 Converter Cable - 000-15939-001

Sierra NMEA 2000 Hub - PC51180-1

Maretron NMEA 2000/USB Gateway - USB100-01

Digital Yacht Njordlink Boat Monitor - ZDIGNJORD

Veratron LinkUp Single-Sensor Gateway - J1939 - B00042401

Raymarine NMEA2000 Gateway Cable Kit - T12217

Digital Yacht NS8 8-Port Network Switch - ZDIGNS8

Raymarine Angled Power/Data/Video Cable - 1.5 m (5') - R70029

Digital Yacht PC Pilot Plug Cable - ZDIGPPL

Raymarine Power/Video/NMEA 0183 Cable - R62379

Furuno GPS Data Cable - 000-154-053

Furuno NMEA 2000 Cable Assembly for GP330B - 001-193-460-10

Maretron NMEA Mid Single Ended Cordset - DF-DB1-25.0

Veratron LinkUp Single-Sensor Gateway - Resistive - B00042201

Furuno TZtouchXL Multi Cable - 001-647-020-00

Torqeedo TorqTrac Bluetooth Transmitter Module - 1924-00

Furuno Fluxgate Heading Cable - 000-159-695

Furuno Cable Kit with Junction Box for FI5001 - 000-010-511

Raymarine SeaTalkng Starter Kit - T70134

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

0Filters

Change Locale

Explore

Helpful Information

Get In Touch

Resources

Stay Connected