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Cables & Networking

212 Listed

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

    $62.62
    3

  2. Ancor NMEA 2000 Single Device Starter Kit - 270201

    $86.59

  3. Simrad Simnet Joiner without Terminator - 44172260

    $28.50
    0

  4. Simrad SimNet Tee Joiner - 24005860

    $44.29
    2

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

    $64.03
    1

  6. Ancor NMEA 2000 Power Cable with Tee - 1 m (3' 3 3/8") - 270000

    $33.01

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

    $154.27
    1

  8. Veratron NMEA 2000 Backbone Cable

    $133.21 - $196.95
    0

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

    $165.55
    0

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

    $62.62
    1

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

    $574.45
    0

  12. Simrad SimNet Extension Cable

    $45.70 - $88.00
    0

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

    $62.62
    0
  14. 19% off

    Maretron Mid Double-Ended Cordset

    $44.29 - $93.66
    $39.92 - $93.66
    0

  15. Digital Yacht NMEA 0183 To USB Adapter - ZDIGUSBNMEA

    $90.82
    0

  16. Simrad Ethernet Female To RJ45 Male Adapter Cable - 000-11246-001

    $38.65
    0

  17. Maretron NMEA Field Attachable Micro/Mid Connector - 90 deg. - Female - FA-CF-90

    $37.24
    1

  18. Maretron Mini Field-Attachable Connector

    $44.29
    0

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

    $299.50
    1

  20. Simrad SimNet 7-Prong Multi-Joiner - 24006298

    $83.77

  21. Maxwell AA Sensor Cable

    $56.98 - $103.53
    1

  22. Digital Yacht NS5 5 Port Marine Network Switch - ZDIGNS5

    $226.18

  23. Ancor NMEA 2000 Through Bulkhead Adaptor - 270107

    $18.39

  24. Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES-T2) - ASM-CES-T2

    $1,409.19
    0

  25. Maretron Female Micro Termination Resistor - TR-CF

    $19.70
    2

  26. Maretron Micro Powertap Tee Connector - CF-SPWR05-CF

    $62.62
    0

  27. Maretron Micro Termination Resistor - IT-CM-CF

    $37.24
    0

  28. Simrad SimNet Termination Plug - 24005894

    $22.69

  29. Lowrance HDS Video Adapter Cable - 000-11010-001

    $99.28
    0

  30. Furuno NMEA 2000 Female/Female/Male T-Connector - AIR-052-531

    $66.85

  31. Ancor NMEA 2000 Blanking Cap

    $8.28 - $9.68

  32. KVH Starlink Ethernet Adapter - 19-1240-01

    $113.38

  33. Digital Yacht NavAlert NMEA Monitor and Alarm System - ZDIGNALERT

    $456.01

  34. Digital Yacht NMEA 2000 6-Port T-Connector - ZDIGN26W

    $134.53

  35. Digital Yacht LANLink NMEA 0183 To Ethernet Gateway - ZDIGLANLINK

    $347.44
  36. 9% off

    Lowrance N2KEXT Extension Cable

    $41.47 - $103.51
    $41.47 - $93.22
    0

  37. Maretron NMEA Micro Male to Female Connector - 90deg. - ELB-CM-CF

    $49.93
    0

  38. Maretron Male Micro Termination Resistor - TR-CM

    $19.70
    1

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

    $347.44
    0

  40. Digital Yacht WLN30 Smart Wireless NMEA Multiplexer - ZDIGWLN30SM

    $355.90
    2

  41. Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

    $133.84
    1

  42. Simrad Vulcan 5/GO5 Power/N2K Cable - 000-13171-001

    $76.72

  43. Furuno 3-Pin Power Cable Assembly for DFF1/BBDS1 - 000-164-952

    $95.05
    1

  44. Ancor NMEA 2000 Elbow Connector - 90 deg. - 270108

    $21.93

  45. Ancor NMEA 2000 Power Isolator - 270113

    $24.83

  46. Digital Yacht ST-NMEA (ISO) Converter - ZDIGSTN

    $299.50
    0

  47. Navico Green M12 8-Pin Male to Male Ethernet Cable

    $69.69 - $199.41

  48. Digital Yacht NMEA 2000 Drop Cable

    $48.52 - $59.80
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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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