Cables & Networking

  1. Veratron EngineBox

    $447.75 - $745.02
    0
  2. Veratron NMEA 2000 Backbone Cable

    $94.05 - $139.23
    0
  3. Veratron Diagnostic Tool - A2C3931270001

    $745.02
  4. Veratron LinkUp Single-Sensor Gateway - Pyrometer with Sensor - B00042301

    $403.83
    0
  5. Humminbird Ethernet Cable

    $43.99 - $99.99
    0
  6. Maxwell AA Sensor Cable

    $50.99 - $89.99
    1
  7. Humminbird AS EC QDE Ethernet Adapter Cable - 720074-1

    $28.99
    0
  8. Veratron LinkUp Single-Sensor Gateway - J1939 - B00042401

    $179.37
    0
  9. 10% off

    Humminbird NMEA 2000 Drop Cable

    $30.99 - $89.99
    $27.89 - $89.99
    0
  10. Maxwell Dual Install T Junction Connector - SP4155

    $41.99
    0
  11. Humminbird AD OUT HDMI Cable - 720115-1

    $115.99
    0
  12. Humminbird AS GPS APEX APEX GPS Adapter - 720113-1

    $40.99
    0
  13. Humminbird NMEA 2000 NMEA Adapter for Helix - 720114-1

    $32.99
    0
  14. Humminbird AS-EC-15E Ethernet Cable - 15' - 720073-5

    $54.99
    0
  15. Humminbird NMEA 2000 T-Connector - Male - 760038-1

    $33.99
    0
  16. Humminbird PC-11 Filtered Power Cable - 720057-1

    $18.04
    0
  17. Veratron LinkUp Single-Sensor Gateway - Resistive - B00042201

    $149.31
    0
  18. Humminbird AS ETH 5PGL 5 Port Ethernet Switch - 411850-1

    $306.99
  19. Humminbird NMEA 2000 Network Starter Kit

    $112.99 - $149.99
    0
  20. Humminbird NMEA 2000 Network Terminator Coupler

    $24.99
    0
  21. Veratron AcquaLink & OceanLink Bus Termination Resistor - A2C99793900

    $43.92
    0
  22. Veratron NMEA 2000 Terminator

    $28.89
    0
  23. Veratron Bus Cable for AcquaLink Gauges

    $111.69
    0
  24. Maxwell Dual Installation Connection Cable - SP4154

    $40.99
    0
  25. Humminbird AD IN HDMI Cable - 720119-1

    $116.99
    0
  26. Humminbird AS ECX 30E Ethernet Extension Cable - 30' - 760025-1

    $103.99
    0
  27. Humminbird AS-HHGPS Handheld GPS Connector Cable - 700030-1

    $32.99
    0
  28. Humminbird NMEA 2000 T Connector Power Cable - 760037-1

    $37.99
    0
  29. Humminbird HELIX Port Power Cord - 12V - 720105-1

    $29.99
    0
  30. Humminbird PC-12 Power Cable - 720085-1

    $31.99
    0
  31. Humminbird PC-13 Power Cable - 720110-1

    $50.99
    0
  32. Veratron AquaLink Video Display Cable - 0.3 m (1') - A2C99791100

    $82.80
    0
  33. Veratron LinkUp Single-Sensor Gateway

    $298.53 - $336.15
    0
  34. Veratron Power and Data Cable OceanLink Master TFT Engine 2 - 7" - A2C1992110001

    $28.89
    0
  35. Veratron AcquaLink NavControl - A2C59501982

    $343.71
    0
  36. 10% off

    Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

    $70.29
    $63.26
    0

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.