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Cables & Networking

258 Listed

  1. Airmar Marine NMEA 2000 Connector Cable

    $109.80 - $403.83

  2. Actisense NGX-1 NMEA 2000 Dual Gateway

    $353.38 - $386.98
    2

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

    $826.58
    1

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

    $256.78
    1

  5. Digital Yacht NavLink2 Wireless NMEA 2000 Server - ZDIGNLINK

    $319.78
    2

  6. Ancor NMEA 2000 Drop Cable

    $17.69 - $38.38

  7. Airmar NMEA 0183 WeatherStation Cable

    $137.28 - $425.70

  8. Lowrance Broadband Ethernet Cable

    $41.18 - $147.58
    1

  9. Lowrance Simrad NMEA 2000 Micro-C Medium Duty Cable

    $66.38 - $191.00
    0

  10. Maretron Micro Double-Ended Cordset

    $34.18 - $67.78
    0

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

    $59.38
    0

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

    $141.98
    1

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

    $419.22
    0

  14. Ancor NMEA 2000 Backbone Cable

    $24.96 - $67.78

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

    $46.78
    2

  16. Ancor NMEA 2000 Four Way Tee Connector - 270104

    $43.98

  17. Digital Yacht iKonvert NMEA2000 to NMEA0183 ISO Converter - ZDIGIKVT

    $253.98

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

    $55.18
    1

  19. Digital Yacht 4G Connect Pro Model Wifi Router - ZDIG4GCPRO

    $758.03
    0

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

    $150.40
    0

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

    $258.18
    0

  22. Simrad Simnet to NMEA 2000 Cable Adapter - 24006199

    $34.18
    1

  23. Ancor NMEA 2000 Dual Device Starter Kit - 270202

    $104.18

  24. Simrad Simnet To NMEA 2000 Cable Adapter - 24005729

    $48.18
    1

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

    $56.58
    0

  26. Maretron Internet Protocol Gateway - IPG100-01

    $896.58
    0

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

    $153.18
    1

  28. Simrad Simnet to NMEA 2000 Cable Adapter - 24006413

    $53.78
    1

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

    $451.38
    0

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

    $25.99
    0

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

    $127.98
    0

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

    $392.58
    0

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

    $56.58
    0
  34. 9% off

    Maretron Mid Double-Ended Cordset

    $35.58 - $77.60
    $35.58 - $77.60
    0

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

    $514.38
    0

  36. Ancor NMEA 2000 Two Way Tee Connector - 270103

    $34.18

  37. Simrad 4-Way NMEA 2000 MICRO-C Connector Block - 000-12612-001

    $66.38
    0

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

    $165.80
    0

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

    $25.99
    1

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

    $206.42
    0

  41. Ancor NMEA 2000 Field Serviceable Connector

    $26.46

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

    $129.38
    0

  43. Simrad Video/Comms Cable - 000-00129-001

    $53.78
    0

  44. Maretron Network Bus Extender - NBE100-01

    $434.58
    0

  45. Digital Yacht WLN30 Smart Wireless NMEA Multiplexer - ZDIGWLN30SM

    $319.78
    1

  46. Maxwell AA Sensor Cable

    $56.58 - $87.40
    1

  47. Simrad 5-Pin Ethernet Cable Joiner - 000-10779-001

    $52.38
    0

  48. Ancor NMEA 2000 Terminator

    $14.78
 
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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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