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Cables & Networking

250 Listed

  1. Actisense NGX-1 NMEA 2000 Dual Gateway

    $368.50 - $391.86
    1

  2. Airmar Marine NMEA 2000 Connector Cable

    $114.48 - $421.11

  3. Airmar NMEA 0183 WeatherStation Cable

    $143.14 - $443.92

  4. Actisense NMEA 2000 Engine Monitoring Unit - EMU-1

    $902.86
    1

  5. Lowrance Broadband Ethernet Cable

    $42.92 - $153.88
    1

  6. Digital Yacht NavLink2 Wireless NMEA 2000 Server - ZDIGNLINK

    $333.46
    1

  7. Navico NMEA 0183 to NMEA 2000 Converter Cable - 000-15939-001

    $267.76
    1

  8. Simrad B&G 4-Pin Power Cable for Go/NSS evo3 & Vulcan/Zeus3 Displays - 000-00128-001

    $61.90
    0

  9. Maretron Micro Double-Ended Cordset

    $35.62 - $70.66
    0

  10. Ancor NMEA 2000 Drop Cable

    $18.42 - $40.00

  11. Simrad NMEA 2000 Wind Vane Cable - 000-10758-001

    $172.88
    0

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

    $437.16
    0

  13. Simrad 5-Pin Male to RJ45 Female Ethernet Adapter Cable - 000-0127-56

    $48.76
    2

  14. Maretron J1939 to NMEA 2000 Gateway - J2K100-01

    $491.14
    0
  15. 9% off

    Maretron Mid Double-Ended Cordset

    $37.08 - $80.90
    $37.08 - $80.90
    0

  16. Maretron NMEA 2000/USB Gateway - USB100-01

    $269.22
    0

  17. Ancor NMEA 2000 Backbone Cable

    $26.00 - $70.66

  18. Simrad Simnet To NMEA 2000 Cable Adapter - 24005729

    $50.22
    1

  19. Digital Yacht NAVDocter NMEA 2000 Network Diagnostic Tool - ZDIGNAVDOC

    $536.40
    0

  20. Simrad Simnet to NMEA 2000 Cable Adapter - 24006199

    $35.62
    1

  21. Actisense NMEA 2000 to Wi-Fi Gateway and Data Logger - W2K-1

    $428.36
    0

  22. B&G Masthead Cable for WS310 Wind Sensor - 65' - 000-14396-001

    $146.60
    0

  23. Maretron Internet Protocol Gateway - IPG100-01

    $934.98
    0

  24. Maretron Network Bus Extender - NBE100-01

    $453.18
    0

  25. Simrad SimNet To N2K Adapter Kit - 000-0127-45

    $148.04
    0

  26. Maretron Micro Multi Port Box - CM-CF-4

    $133.44
    0

  27. Digital Yacht veKonvert Victron V.E.Direct to NMEA 2000 Gateway - ZDIGVEKVT

    $264.84

  28. Digital Yacht iKonvert NMEA2000 to USB Converter - ZDIGIKVTUSB

    $264.84

  29. Maretron Micro/Mid Field Attachable Connector - Male - FA-CM-ST

    $27.08
    0

  30. Ancor NMEA 2000 Four Way Tee Connector - 270104

    $45.84

  31. Maxwell AA Sensor Cable

    $64.82 - $99.88
    1

  32. Maretron NMEA Mid Single Ended Cordset - DF-DB1-25.0

    $215.24
    0

  33. Navico Halo Dome Ethernet Adapter Cable - RJ45 to 5-Pin - 000-14552-001

    $57.52
    1

  34. Simrad SimNet Extension Cable

    $44.38 - $83.80
    0

  35. Maretron Mini Powertap with Fuses - NF-NM4P-NF

    $337.84
    0

  36. Simrad Simnet to NMEA 2000 Cable Adapter - 24006413

    $56.06
    1

  37. Maretron Female Micro/Mid Field Attachable Connector - FA-CF-ST

    $27.08
    1

  38. Maretron NMEA 2000 Micro Tee Connector - CM-CF-CF

    $34.16
    0

  39. B&G WS310 Wired Interface - 000-14389-001

    $159.72
    1

  40. Airmar NMEA 0183 WeatherStation Extension Cable - 99' (30 m) - WS-EXT

    $291.16

  41. Furuno Marinized Ethernet Hub - HUB102

    $577.32

  42. Simrad Simnet Joiner without Terminator - 44172260

    $27.05
    0

  43. Veratron LinkUp Single-Sensor Gateway

    $313.32 - $352.74
    0

  44. Simrad NMEA 2000 Micro-C Backbone Network Starter Kit - 000-10760-001

    $134.90
    0

  45. Maretron Mini/Micro Tee

    $45.84 - $48.76
    0

  46. Maretron Vessel Data Recorder - VDR100-01

    $1,095.58
    0

  47. Ancor NMEA 2000 Field Serviceable Connector

    $27.56

  48. Lowrance N2KEXT Extension Cable

    $38.54 - $98.40
    0
 
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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.

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