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

Scanstrut IP67 Cable Seal Pack - SB-2G

Maretron 90 deg. NMEA Field Attachable Micro/Mid Connector - Male - FA-CM-90

Maretron Micro Termination Resistor - IT-CM-CF

Maretron Micro-C Connector Cover - M000101

Maretron Mini Male to Micro Female Reducer - NM-CF

Maretron Mini Power Cord - NM4P-01

Maretron Mini Power Cord - NM4P-05

Maretron Mini Termination Resistor

Ancor NMEA 2000 Inline Terminator - 270114

Ancor NMEA 2000 Single Device Starter Kit - 270201

Ancor NMEA 2000 Blanking Cap

Newmar Junction Box

Oceanic Systems NMEA2000 Micro Female Adaptor Cable

Oceanic Systems NMEA2000 Micro Network Connector Blanking

Oceanic Systems NMEA2000 Micro Network Connectors - Bulkhead Feed Through - 3807

Oceanic Systems NMEA2000 Micro Network Field Connector

Oceanic Systems NMEA2000 Micro Network Terminator Connector

Oceanic Systems NMEA2000 Micro Trunk/Drop Cable

Maretron Bulk NMEA Mid Cable

Maretron Micro Bulk Cable

Maretron Mid Bulk Cable

Maretron NMEA Mini Cable

Veratron Power and Data Cable OceanLink Master TFT Engine 2 - 7" - A2C1992110001

Airmar 8-Pin Fuji to 6-Pin DT/DST Adapter Cable - ADAPT-8-6DT

Veratron NMEA 2000 Backbone Cable

Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

Maretron Micro Cap Connector Cover - M000102

Maretron Mini 90 deg Male To Female Connector - ELB-NM-NF

Simrad Vulcan 5/GO5 Power/N2K Cable - 000-13171-001

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

Furuno NMEA 2000 Junction Box - FI5002

Furuno Antenna Cable - WX3-SRC-035

Digital Yacht 4G Connect Pro Model Wifi Router - ZDIG4GCPRO

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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