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

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

Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

Veratron NMEA 2000 Backbone Cable

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

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

Garmin NMEA 2000 Network Updater - 010-11480-00

Ancor NMEA 2000 Dual Device Starter Kit - 270202

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

Raymarine RS130 GPS Receiver Spur Cable - A06072

Garmin High-Speed HDMI Cable - 010-12390-22

FLIR M Series Ethernet Cable

KVH Starlink Ethernet Adapter - 19-1240-01

Garmin GPSMAP 8400/8600 HDMI Cable - 010-12390-20

Garmin gWind Transducer Mast Cable

Maretron Micro Multi Port Box - CM-CF-4

Garmin NMEA 0183 Power/Hailer Cable - 010-12769-01

Lowrance NMEA Network Starter Kit - 000-0124-69

Raymarine RayNet to SeaTalk hs Adapter - A80160

Raymarine RayNet to RayNet Cable - A80162

Raymarine RayNet to RayNet Cable

Veratron AquaLink Video Display Cable - 0.3 m (1') - A2C99791100

Raymarine RayNet Adapter Cable - A80272

Raymarine Raynet Adapter Cable - A80247

Raymarine RayNet to Male RJ45 (SeaTalk hs) Cable

Garmin Field Installable Connectors - 010-12117-01

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

Airmar SmartBoat Y-Cable - ASM-SERCAN-YCBL

Furuno Hub Adapter Cable - 000-144-463

Airmar Marine NMEA 2000 Connector Cable

Raymarine USB-B Right Angle To USB-A Adapter Cable - 5 m (16' 4 27/32") - A80579

Raymarine SeaTalk High Speed Network Cable - A62245

Navico Green M12M 8-Pin to Yellow 5-Pin Female Ethernet Adapter Cable - 000-16448-001

Garmin GPSMAP 8400/8600 OTG Adapter Cable - 010-12390-11

Raymarine Seatalk HS Network Cable

Navico Waterproof HDMI to Standard M Cable - 3 m (9.8') - 000-12742-001

Raymarine RayNet Male Adapter - A80276

Raymarine AIS650/700 Power Cable - 2 m (6' 7") - R70690

Lowrance HDS Video Adapter Cable - 000-11010-001

Furuno 3-Pin Power Cable Assembly for DFF1/BBDS1 - 000-164-952

Garmin NMEA 2000 Multi-Port T-Connector

Garmin Right Angle BlueNet Network Cable - 15 m (49' 2 9/16") - 010-12528-10

Raymarine SeaTalk 2 to NMEA 2000 Interface Cable - 1.5 m (5') - E55053

Raymarine SeaTalk Alarm Cable - E55054

Garmin RJ45 Marine Network Cable PoE Isolation Coupler - 010-10580-10

Digital Yacht NMEA 0183 To USB Adapter - ZDIGUSBNMEA

Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

Furuno LAN NavNet 3D/TZT to PC Cable - 2 m (6.6') - 001-167-880-10

Furuno Upload/Download Cable for NavNet to PC - NET-DWN-CBL

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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