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 SeaTalk NG Backbone Cable

Raymarine Female NMEA 2000 to Female SeaTalk NG Adapter Cable

Raymarine SeaTalk NG Spur Cable

Raymarine Male NMEA 2000 to Female SeaTalk NG Adapter Cable

Raymarine SeaTalk NG Backbone Cable to DeviceNet Female Adapter - A80675

Raymarine Seatalk1 Cable

Raymarine Seatalk Junction Box - D244

Raymarine SeaTalkng Backbone Terminator - A06031

Airmar NMEA 0183 WeatherStation Cable

Raymarine SeaTalk NG Power Cable - A06049

Simrad Video/Comms Cable - 000-00129-001

Raymarine SeaTalk 1 to SeaTalk ng Spur - A06073

Raymarine SeaTalkNG Spur Cable - A06044

Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

Raymarine RS130 GPS Receiver Spur Cable - A06072

Raymarine Seatalk Adapter Cable - A06047

Garmin NMEA 0183 Data Communication Cable - 010-12852-00

Raymarine SeaTalk NG Elbow Spur Cable - A06042

Raymarine E-Series to SeaTalk ng Adapter Spur Cable - A06061

Raymarine SeaTalk NG Spur Cables - A06043

Furuno NMEA Cable - 000-154-054

Airmar Furuno 7-Pin to 8-Pin WeatherStation Adapter Cable - WS-FUR7-8

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

Raymarine Seatalk Adapter Cable - A06048

Garmin Right Angle NMEA 0183 Cable with Audio - 010-12390-21

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

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

Lowrance NDC-4 NMEA 0183 Adaptor Cable - 000-0119-31

Garmin Right Angle NMEA 0183 Threaded Cable - 010-11425-05

Humminbird AS-HHGPS Handheld GPS Connector Cable - 700030-1

Raymarine SeaTalk High Speed Network Cable - A62245

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

Garmin GPS 19x Power/Data Cable - 010-11824-00

Furuno GPS Data Cable - 000-154-053

Furuno NMEA 0183 Cable for GP340 - GP3-400-183-06

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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