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

Furuno LAN NavNet 3D/TZT To PC Cable - 5 m (16' 4 27/32") - 001-167-890-10

Garmin NMEA 2000 Network Updater - 010-11480-00

Ancor NMEA 2000 Dual Device Starter Kit - 270202

Furuno NMEA 2000 Drop Cable for PB200 - AIR-331-029-02

Furuno NMEA 2000 Cable for GP340 - GP3-400-N2K-06

Veratron NMEA 2000 Backbone Cable

Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

Simrad NMEA 2000 Micro-C Backbone Network Starter Kit - 000-10760-001

Digital Yacht NMEA 2000 6-Port T-Connector - ZDIGN26W

Sierra NMEA 2000 Starter Kit

Airmar NMEA 0183 WeatherStation Cable

FLIR F-Type to BNC Video Cable

Furuno Power Cable Assembly - 000-154-024

Furuno Power Cable for TZT Displays - 000-156-058-11

Furuno USB A to USB A Extension Cable - 0.3 m (1') - 001-646-920-00

Humminbird AS ECX 30E Ethernet Extension Cable - 30' - 760025-1

Furuno USB2 to OTG (Micro USB) Adapter Cable - 0.3 m (1') - 001-646-940-00

Digital Yacht Sea PC Pilot Plug Extension Cable - ZDIGPPLEXT

Simrad SimNet To N2K Adapter Kit - 000-0127-45

Furuno DFF3D Power Cable - 3.5 m (11.5') - 000-157-939-10

Lowrance Evinrude Engine Interface Cable for NMEA2000 - 000-0120-62

Simrad SimNet Starter Kit-1 - SIMKIT-1

Ancor NMEA 2000 Single Device Backbone Starter Kit - 270203

Furuno Waterproof Twist Lock Connector to RJ45 Cable

Veratron Bus Cable for AcquaLink Gauges

B&G WS310 Wired Interface - 000-14389-001

Humminbird NMEA 2000 Network Starter Kit

Garmin NMEA 2000 Starter Kit - 010-11442-00

Humminbird AD OUT HDMI Cable - 720115-1

Humminbird AD IN HDMI Cable - 720119-1

Lowrance Yamaha Engine Interface Cable for NMEA2000 - 000-0120-37

Furuno 6-Pin Fluxgate Cable - 000-154-036

Furuno Navnet Ethernet Cable 6-Pin Female Crossover - 001-588-750-00

Furuno TZtouchXL MFD Cable

Airmar Marine NMEA 0183 Connector WeatherStation Cable - 000-159-688

B&G Masthead Cable for WS310 Wind Sensor - 65' - 000-14396-001

Garmin GPSMAP J1939 Cable - 010-12390-30

Furuno Power Cable for GP1871F & GP1971F - 001-533-250-00

Furuno NMEA 2000 Heavy Duty Cable

FLIR RayNet to RJ45 Cable

Raymarine Right Angle RayNet Cable - 10 m (32' 9 11/16") - A80512

Digital Yacht NMEA 2000 Starter Kit - ZDIGN2KIT

Simrad NMEA 2000 Wind Vane Cable - 000-10758-001

Furuno 7-Pin NMEA Cable - 000-154-028

Raymarine Yamaha Command-Link Plus Cable - E70242

Furuno RJ45 to 6-Pin Adapter Cable - 001-588-820-00

Furuno USB A to USB B Adapter Cable - 5 m (16.4') - 001-647-040-00

Furuno NMEA 0183 Cable Assembly for GP33 - 001-112-970

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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