Cables & Networking

  1. Lowrance Broadband Ethernet Cable

    $45.38 - $155.98
    1
  2. Simrad 5-Pin Male to RJ45 Female Ethernet Adapter Cable - 000-0127-56

    $52.38
    2
  3. Navico Halo Dome Ethernet Adapter Cable - RJ45 to 5-Pin - 000-14552-001

    $62.18
    1
  4. Simrad 5-Pin Ethernet Cable Joiner - 000-10779-001

    $56.58
    0
  5. Simrad Ethernet Female To RJ45 Male Adapter Cable - 000-11246-001

    $35.58
    0
  6. KVH Starlink Ethernet Adapter - 19-1240-01

    $105.58
  7. Simrad NSO evo2 NMEA0183 Touch Monitor Serial Cable - 000-11247-001

    $39.78
    0
  8. Furuno Waterproof RJ45 Adapter Cable - WRJ-ADP-05M

    $76.22
  9. Simrad Ethernet Adapter RJ45 M to Yellow 5-Pin F - 0.2 m (8") - 000-10438-001

    $59.38
  10. Simrad WM-4 Sirius Satellite Weather Ethernet Adapter Cable - 000-14972-001

    $43.98
    0
  11. Furuno LAN NavNet 3D/TZT to PC Cable - 2 m (6.6') - 001-167-880-10

    $81.78
    0
  12. Furuno LAN NavNet 3D/TZT To PC Cable - 5 m (16' 4 27/32") - 001-167-890-10

    $104.18
    0
  13. Furuno NavNet Ethernet Cable - 000-154-052

    $661.42
  14. Furuno RGB Output Cable Kit - 008-526-360

    $116.78
  15. Furuno Upload/Download Cable for NavNet to PC - NET-DWN-CBL

    $84.58
  16. Furuno DB-9 to 7-Pin Round Download Cable - FUR-DWN-CBL

    $91.58
  17. Furuno LAN Cable with RJ45 Connector Kit - 000-035-509-00

    $412.21
  18. Furuno Navnet Ethernet Cable 6-Pin Female Crossover - 001-588-750-00

    $182.58
  19. Furuno RJ45 to 6-Pin Adapter Cable - 001-588-820-00

    $274.98
  20. Furuno LAN Cable Assembly RJ45 x RJ45 - 001-588-890-00

    $81.78
  21. Furuno LAN Cable Cat5E with RJ45 Connectors - 001-629-020-00

    $562.00
  22. Furuno RJ-45 to 6-Pin Cable

    $95.78
  23. Furuno HUB102 Jumper Cable - HUB-102-JMP

    $52.38
  24. Furuno TZtouchXL MFD Cable

    $185.38 - $270.78
  25. Furuno Waterproof Twist Lock Connector to RJ45 Cable

    $209.18 - $235.78
  26. KVH Starlink Ethernet Cable - 82' - 19-1240-02

    $546.63
  27. Scout Power Over Ethernet Adapter - 12V/1A - POE-1

    $62.18

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.