Cables & Networking

  1. Furuno 6-Pin Fluxgate Cable - 000-154-036

    $142.33
  2. Furuno NMEA 2000 Backbone Cable for PB200 & 200WX

    $142.33 - $309.77
  3. Sierra NMEA 2000 Starter Kit

    $142.33 - $186.88
  4. Furuno NMEA 2000 Power Tee - AIR-335-661

    $135.58
  5. KVH Starlink Ethernet Adapter - 19-1240-01

    $134.23
  6. Airmar NMEA 0183 WeatherStation Cable

    $132.40 - $410.52
  7. Furuno Power Cable Assembly for GP1670/F & GP1870F - 000-176-666-10

    $130.18
  8. Simrad NMEA 2000 Micro-C Backbone Network Starter Kit - 000-10760-001

    $128.83
    0
  9. Digital Yacht NMEA 2000 6-Port T-Connector - ZDIGN26W

    $128.83
  10. Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

    $128.17
  11. Furuno Power Cable for TZT Displays - 000-156-058-11

    $127.48
  12. Ancor NMEA 2000 Dual Device Starter Kit - 270202

    $126.13
  13. Maretron Micro Multi Port Box - CM-CF-4

    $124.78
    1
  14. Furuno Power Cable Assembly - 000-154-024

    $122.08
  15. Furuno NMEA 2000 Drop Cable for PB200 - AIR-331-029-02

    $122.08
  16. Veratron OceanLink TFT Video Display Cable - 0.3 m (1') - A2C1845710001

    $120.93
    0
  17. Lowrance NMEA Network Starter Kit - 000-0124-69

    $115.33
    1
  18. Furuno LAN NavNet 3D/TZT To PC Cable - 5 m (16' 4 27/32") - 001-167-890-10

    $115.33
    0
  19. Furuno 18-Pin to Pigtail NMEA Cable for NavNet 3D & TZTouch - 000-164-608

    $115.33
  20. Furuno RGB Output Cable Kit - 008-526-360

    $112.63
  21. Veratron AquaLink Video Display Cable - 0.3 m (1') - A2C99791100

    $112.39
    0
  22. Airmar Furuno 7-Pin to 8-Pin WeatherStation Adapter Cable - WS-FUR7-8

    $107.25
  23. Airmar SmartBoat Y-Cable - ASM-SERCAN-YCBL

    $107.25
  24. Airmar Marine NMEA 2000 Connector Cable

    $105.90 - $389.43
  25. Navico Green M12M 8-Pin to Yellow 5-Pin Female Ethernet Adapter Cable - 000-16448-001

    $101.85
    1
  26. Furuno Fluxgate Heading Cable - 000-159-695

    $97.78
  27. Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

    $95.50
    0
  28. Lowrance HDS Video Adapter Cable - 000-11010-001

    $95.08
    0
  29. Furuno Hub Adapter Cable - 000-144-463

    $95.08
  30. Furuno Power Cable for GP39 - 000-191-487-10

    $92.38
  31. Furuno RJ-45 to 6-Pin Cable

    $92.38
  32. Furuno DB-9 to 7-Pin Round Download Cable - FUR-DWN-CBL

    $88.33
  33. Furuno 3-Pin Power Cable Assembly for DFF1/BBDS1 - 000-164-952

    $86.98
    1
  34. Furuno 7-Pin to 7-Pin NMEA Cable - 001-260-690-00

    $85.63
  35. Ancor NMEA 2000 Single Device Starter Kit - 270201

    $82.93
  36. Furuno Upload/Download Cable for NavNet to PC - NET-DWN-CBL

    $81.58
  37. Simrad SimNet 7-Prong Multi-Joiner - 24006298

    $80.23
  38. Digital Yacht NMEA 0183 To USB Adapter - ZDIGUSBNMEA

    $78.88
    0
  39. Furuno LAN NavNet 3D/TZT to PC Cable - 2 m (6.6') - 001-167-880-10

    $78.88
    0
  40. Furuno LAN Cable Assembly RJ45 x RJ45 - 001-588-890-00

    $78.88
  41. Veratron Bus Cable for AcquaLink Gauges

    $78.48 - $151.39
    0
  42. Maretron Mini Power Cord - NM4P-05

    $77.55
    0
  43. Furuno NMEA Cable - 000-154-054

    $74.83
    0
  44. Furuno NMEA 2000 Cable with Micro F-Drop - 6 m (19' 8 7/32") - 001-105-810-10

    $74.83
  45. Furuno Waterproof RJ45 Adapter Cable - WRJ-ADP-05M

    $73.52
  46. Airmar NMEA 2000 WeatherStation Bare Connector Cable - WS2-C0-25BW

    $73.50
  47. Lowrance N2K-PWR-RD NMEA2000 Power Node - 000-0119-75

    $73.48
    0
  48. Furuno Data Y-Cable - 000-145-690

    $73.48

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.