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

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

Maxwell Dual Installation Connection Cable - SP4154

Simrad ST10 SimNet Programming Tool Kit - 000-00020-001

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

Raymarine Caterpillar 12-Way Loom Cable - E70305

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

Garmin Fishfinder 320C/GPS/GPSMAP Series Power/Data Cable - 010-10083-00

Garmin Vehicle Power Adapter Cable - 12V - 010-10085-00

Garmin GPSMAP 400/500 Series Power/Data Cable - 010-10917-00

Garmin GLS 10 Threaded Power Cable - 010-11425-01

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

Garmin GC12/14 Video Extension Cable - Male to Male - 010-11376-04

Garmin Portable Power Cable - 010-12676-40

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

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

FLIR 12 AWG Power Cable - 100' - 308-0253-30-00

FLIR 12 AWG Right Angle Power Cable - 100' - 308-0254-30-00

FLIR M Series Ethernet Cable

Humminbird AD IN HDMI Cable - 720119-1

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

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

Humminbird NMEA 2000 T Connector Power Cable - 760037-1

Humminbird HELIX Port Power Cord - 12V - 720105-1

Humminbird PC-12 Power Cable - 720085-1

Humminbird PC-13 Power Cable - 720110-1

Oceanic Systems NMEA2000 Micro Network Connector Blanking

Raymarine RayNet Male Adapter - A80276

Raymarine SeaTalk High Speed Network Cable - A62245

Veratron AcquaLink NavControl - A2C59501982

Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

Digital Yacht Sea PC Pilot Plug Extension Cable - ZDIGPPLEXT

Digital Yacht PilotLINK2 Class A Wireless Interface - ZDIGPLINK2

Garmin BlueNet Network Stacking Mount - 010-13142-00

Humminbird AS ETH 5PGL 5 Port Ethernet Switch - 411850-1

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

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

Simrad In-Line Terminator Connector - 000-15385-001

Navico N2K Micro-C Right-Angle Interconnect Cable - 000-10614-001

Simrad SimNet Starter Kit-1 - SIMKIT-1

Garmin Power/Data Cable - 010-10785-00

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

Furuno NMEA 2000 Starter Kit - AIR-033-745

Furuno Power Cable Assembly - 000-154-024

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

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

Furuno Interface Kit NavPilot 700 Series to Yamaha Helm Master - FAP6310

Furuno NMEA 2000 Cable Assembly for GP330B - 001-193-460-10

Furuno Power Cable for FCV585 & FCV620 - 000-156-405

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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