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Cables & Networking

258 Listed

  1. Furuno 7-Pin NMEA Cable - 000-154-028

    $176.83

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

    $66.85

  3. Furuno Cable Kit with Junction Box for FI5001 - 000-010-511

    $190.95

  4. Simrad SimNet Joiner Red with Terminator - 44172278

    $30.19

  5. Simrad SimNet Termination Plug - 24005894

    $22.69

  6. Furuno Marinized Ethernet Hub - HUB102

    $546.29

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

    $113.38

  8. Furuno NMEA 2000 Cable for GP340 - GP3-400-N2K-06

    $133.15

  9. Furuno NMEA Cable - 000-154-054

    $85.18
    0

  10. Airmar SmartBoat Y-Cable - ASM-SERCAN-YCBL

    $111.99

  11. Airmar WeatherStation Connector Collar Cable Adapter - 33-576-01

    $13.29
    1

  12. Airmar NMEA 2000 WeatherStation Bare Connector Cable - WS2-C0-25BW

    $76.74

  13. Digital Yacht ENGINELINK NMEA2000 Engine Monitor - ZDIGELINK

    $355.90

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

    $226.18

  15. Simrad WM-4 Sirius Satellite Weather Ethernet Adapter Cable - 000-14972-001

    $47.11
    0

  16. Lowrance The CA-8 Cigarette Lighter Power Adapter - 000-0119-10

    $69.67
    0

  17. Lowrance N2K-PWR-RD NMEA2000 Power Node - 000-0119-75

    $72.92
    0

  18. Lowrance TR-120-KIT Network Terminator Kit - 000-0127-52

    $31.60
    0

  19. Maretron Mini Gender Changer

    $62.62
    0

  20. Maretron Mini Male to Micro Female Reducer - NM-CF

    $55.57
    0

  21. Maretron Mini Power Cord - NM4P-05

    $75.33
    0

  22. Maretron Mini Termination Resistor

    $19.70
    0

  23. Maretron Mini/Micro Tee

    $49.93 - $54.16
    2

  24. Veratron LinkUp Single-Sensor Gateway - J1939 - B00042401

    $253.51
    0

  25. Maretron NMEA Field Attachable Micro/Mid Connector - 90 deg. - Male - FA-CM-90

    $37.24
    0

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

    $299.50
    0

  27. Furuno Power Cable for 600L/582L/292/1650 - 000-135-397

    $82.36

  28. Furuno NMEA 2000 Junction Box - FI5002

    $307.96

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

    $76.72

  30. Lowrance HDS/Elite/Hook Power Cable - 000-14041-001

    $40.06
    1

  31. Sierra NMEA 2000 Termination Resistor

    $15.66 - $16.77

  32. SmartPlug Single Jack J35 Ethernet Connector - KSJETH

    $27.25
    1

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

    $347.44

  34. Digital Yacht NMEA 2000 Drop Cable

    $48.52 - $59.80

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

    $89.41
    0

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

    $406.66
    0

  37. Furuno Antenna Cable - WX3-SRC-035

    $79.56
    0

  38. Airmar CS4500 Raymarine Instrument Cable - CS4500-FISO-CBL

    $42.90

  39. Maxwell Dual Install T Junction Connector - SP4155

    $59.80
    0

  40. Simrad NSO evo2 NMEA0183 Touch Monitor Serial Cable - 000-11247-001

    $42.88
    0

  41. Maretron Bulk NMEA Mid Cable

    $3.26
    0

  42. Maretron Micro Bulk Cable

    $2.84
    0

  43. Maretron Mid Bulk Cable

    $3.26
    0

  44. Maretron NMEA Mini Cable

    $4.39
    0

  45. Lowrance Micro-C Network Power Isolator - 000-12259-001

    $38.65
    0

  46. Veratron EngineBox

    $631.93 - $1,051.08
    0
  47. 83% off

    Oceanic Systems NMEA2000 Micro Network Terminator Connector

    $28.35
    $4.77
    0

  48. Maretron Micro Bulkhead Feed Thru - BHF-CM-CF

    $37.24
    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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