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

Airmar Marine NMEA 2000 Connector Cable

Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES) - ASM-CES

Veratron EngineBox

Airmar NMEA 0183 WeatherStation Cable

Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

Veratron NMEA 2000 Backbone Cable

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

Airmar SmartBoat Y-Cable - ASM-SERCAN-YCBL

Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES-T2) - ASM-CES-T2

Furuno NMEA Cable - 000-154-054

Veratron Diagnostic Tool - A2C3931270001

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

Airmar NMEA 2000 WeatherStation Bare Connector Cable - WS2-C0-25BW

Veratron LinkUp Single-Sensor Gateway - Pyrometer with Sensor - B00042301

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

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

Furuno NMEA 2000 Female/Female/Male T-Connector - AIR-052-531

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

Airmar WeatherStation Connector Collar Cable Adapter - 33-576-01

Veratron LinkUp Single-Sensor Gateway - J1939 - B00042401

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

Furuno NMEA 2000 Junction Box - FI5002

Airmar CS4500 Raymarine Instrument Cable - CS4500-FISO-CBL

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

Veratron LinkUp Single-Sensor Gateway - Resistive - B00042201

Furuno Antenna Cable - WX3-SRC-035

Furuno Marinized Ethernet Hub - HUB102

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

Furuno Power Cable for 600L/582L/292/1650 - 000-135-397

Furuno 7-Pin Chassis Connector - 000-154-652

Furuno Power Cable Assembly - 000-158-002

Furuno Combination Power and Data Cable Assembly - 000-159-686

Furuno Analog to NMEA 2000 Converter - IF-NMEAFI

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

Furuno LAN Cable Assembly RJ45 x RJ45 - 001-588-890-00

Furuno Interface Converter NMEA 2000 to NMEA0183 - IF-NMEA2K2

Furuno NMEA 2000 Micro Cable with Straight Female Connector & Pigtail - 001-105-780-10

Furuno NMEA 2000 Cable with Micro F-Drop - 6 m (19' 8 7/32") - 001-105-810-10

Furuno NMEA 2000 Micro Cable with Straight Male/Female Connectors

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

Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC15

Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC30

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

Airmar CS4500 B&G Instrument Cable - CS4500-BG-CBL

Airmar SmartBoat Advanced Vessel Management System Module (ASM-C-T1) - ASM-C-T1

Airmar SmartBoat Advanced Vessel Management System Module (ASM-C-T2) - ASM-C-T2

Airmar SmartBoat Advanced Vessel Management System Module (ASM-C) - ASM-C

Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES-T1) - ASM-CES-T1

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Boat Power Connectors & Network Accessories

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