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

Garmin 8-Pin GPSMAP Power Cable - 010-12152-10

Garmin GPSMAP 7x2/9x2/10x2/12x2 Series Power Cable - 010-12550-00

Garmin GPSMAP Threaded Power Cable - 010-11425-13

Garmin 8-Pin ECHOMAP/GPSMAP Series Power Cable - 010-11970-00

Garmin Quarter Turn Locking Collar - K00-00494-01

Garmin ECHO/ECHOMAP/STIKER Series Vehicle Power Cable - 010-12931-00

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

Garmin ECHO Series Power Cable - 010-11678-10

Garmin 2-Pin GPSMAP 4xxx & 5xxx Series Power Cable - 010-10922-00

Humminbird PC-11 Filtered Power Cable - 720057-1

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

Furuno Power Cable Assembly - 000-158-002

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

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

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

Humminbird PC-12 Power Cable - 720085-1

Humminbird PC-13 Power Cable - 720110-1

Furuno Power Cable Assembly - 000-154-024

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

Furuno Connector MJ-A2SRMD FCV-667 - 000-154-643

Furuno CH503 to CH502 Cable Assembly - 001-471-550-00

Furuno USB A to USB B Adapter Cable - 5 m (16.4') - 001-647-040-00

Furuno USB A to USB A Extension Cable - 0.3 m (1') - 001-646-920-00

Furuno USB2 to OTG (Micro USB) Adapter Cable - 0.3 m (1') - 001-646-940-00

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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