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 Broadband Ethernet Cable

Lowrance NEP-2 Network Expansion Port - 000-10029-001

Lowrance Simrad NMEA 2000 Micro-C Medium Duty Cable

Lowrance Yamaha Engine Interface Cable for NMEA2000 - 000-0120-37

Lowrance NAC-MRD2MBL NMEA2000 Adapter Cable - 000-0127-04

Lowrance N2KEXT Extension Cable

Lowrance NAC-FRD2FBL NMEA2000 Adapter Cable - 000-0127-05

Lowrance NMEA 2000 Tee Connector - 000-0119-79

Furuno Marinized Ethernet Hub - HUB102

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

Lowrance NMEA Network Starter Kit - 000-0124-69

Lowrance HDS/Elite/Hook Power Cable - 000-14041-001

Furuno NMEA Cable - 000-154-054

Lowrance HDS Video Adapter Cable - 000-11010-001

Lowrance HDS Power Cable - 000-0127-49

Lowrance The CA-8 Cigarette Lighter Power Adapter - 000-0119-10

Lowrance Hook2/Reveal and Cruise Replacement Power Cable - 000-14172-001

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

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

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

Furuno NMEA 2000 Junction Box - FI5002

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

Lowrance N2K-PWR-RD NMEA2000 Power Node - 000-0119-75

Lowrance TR-120-KIT Network Terminator Kit - 000-0127-52

Furuno Antenna Cable - WX3-SRC-035

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

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

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

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

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

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 LAN NavNet 3D/TZT To PC Cable - 5 m (16' 4 27/32") - 001-167-890-10

Furuno Waterproof RJ45 Adapter Cable - WRJ-ADP-05M

Furuno HUB102 Jumper Cable - HUB-102-JMP

Furuno TZtouchXL MFD Cable

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

Furuno LAN Cable with RJ45 Connector Kit - 000-035-509-00

Furuno Navnet Ethernet Cable 6-Pin Female Crossover - 001-588-750-00

Furuno LAN Cable Cat5E with RJ45 Connectors - 001-629-020-00

Furuno TZtouchXL Multi Cable - 001-647-020-00

Furuno LAN Cable - 66' (20 m) - 001-240-520-00

Furuno NMEA 0183 Cable for GP340 - GP3-400-183-06

Furuno Waterproof RJ45 Field Connector - WRJ-FIN-CON

Furuno NMEA2000 Micro Cable with Female Connector & Pigtail

Furuno Bi-Direction NMEA 2000 Converter - IF-NMEA2K2-8L

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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