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

Maretron NMEA Mini Cable

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

Maretron J1939 to NMEA 2000 Gateway - J2K100-01

Maretron Micro Cap Connector Cover - M000102

Maretron Micro/Mid Field Attachable Connector - Male - FA-CM-ST

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

Maretron Network Bus Extender - NBE100-01

Garmin USB-C to USB-A Female Adapter Cable - 010-12390-12

Garmin Marine Network Cables

Garmin Lithium-Ion 4-In-One Power Cable - 010-13140-11

Garmin BlueNet Network Stacking Mount - 010-13142-00

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

Garmin Power/Data Cable - 010-10785-00

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

Garmin ECOMAP Ultra 2 Chartplotter 2-Pin Threaded Power Cable - 010-13984-00

Garmin Rino 700 Series AC Adapter Cable - 010-11873-00

Garmin BlueNet Right Angle Cable - 010-12528-13

Garmin OnBoard 12-Pin System Harness - 010-13401-00

Garmin USB-C to Bare Wire Power Cable - 010-13298-00

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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