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Cables & Networking

259 Listed

  1. Actisense NGX-1 NMEA 2000 Dual Gateway

    $365.49 - $390.39
    5

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

    $867.27
    2

  3. Ancor NMEA 2000 Drop Cable

    $19.18 - $41.47
    1

  4. Digital Yacht NavLink2 Wireless NMEA 2000 Server - ZDIGNLINK

    $355.90
    2

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

    $267.07
    0

  6. Airmar Marine NMEA 2000 Connector Cable

    $110.58 - $406.71
    1

  7. Actisense NMEA 2000 to Wi-Fi Gateway - W2K-2

    $404.24

  8. Ancor NMEA 2000 Dual Device Starter Kit - 270202

    $131.71

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

    $456.05
    0

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

    $278.37
    1

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

    $299.50

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

    $59.80
    4

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

    $158.50
    2

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

    $134.53
    0

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

    $171.21
    1
  16. Up to 14% off

    Maretron Micro Double-Ended Cordset

    $37.24 - $86.59
    1

  17. Lowrance Broadband Ethernet Cable

    $48.52 - $169.78
    1

  18. Ancor NMEA 2000 Backbone Cable

    $28.78 - $95.05

  19. Digital Yacht iKonvert NMEA2000 to USB Converter - ZDIGIKVTUSB

    $299.50

  20. Veratron Diagnostic Tool - A2C3931270001

    $1,051.08

  21. Airmar NMEA 0183 WeatherStation Cable

    $138.26 - $428.74

  22. Simrad Simnet to NMEA 2000 Cable Adapter - 24006199

    $38.65
    1

  23. Ancor NMEA 2000 Field Serviceable Connector

    $26.64

  24. Navico NEP-3 Five Port M12 Gigabit Ethernet Switch - 000-16008-001

    $532.19

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

    $62.62
    0

  26. Simrad Simnet To NMEA 2000 Cable Adapter - 24005729

    $52.75
    1

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

    $69.67
    1

  28. Ancor NMEA 2000 Two Way Tee Connector - 270103

    $40.06

  29. Veratron LinkUp Single-Sensor Gateway

    $421.53 - $474.57
    0

  30. Lowrance Yamaha Engine Interface Cable for NMEA2000 - 000-0120-37

    $165.55
    0

  31. Navico Green M12M 8-Pin to Yellow 5-Pin Female Ethernet Adapter Cable - 000-16448-001

    $106.35
    1

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

    $73.90 - $207.87
    1
  33. Up to 19% off

    Maretron Mid Double-Ended Cordset

    $39.92 - $93.66
    0

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

    $37.24
    1

  35. Ancor NMEA 2000 Terminator

    $17.12 - $17.72

  36. Digital Yacht NMEA 2000 Starter Kit - ZDIGN2KIT

    $174.03
    1

  37. KVH Starlink Ethernet Cable - 82' - 19-1240-02

    $604.11

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

    $37.24
    2

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

    $37.24
    1

  40. Sierra NMEA 2000 Hub - PC51180-1

    $271.32

  41. Furuno Marinized Ethernet Hub - HUB102

    $546.29

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

    $68.26
    0

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

    $175.44
    0

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

    $72.49
    1

  45. Maretron Vessel Data Recorder - VDR100-01

    $1,003.09
    0

  46. Veratron LinkUp Single-Sensor Gateway - Resistive - B00042201

    $211.13
    0

  47. Maretron Internet Protocol Gateway - IPG100-01

    $945.28
    0

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

    $62.62
    1
 
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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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