Cables & Networking

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

    $42.88
    0
  2. Maretron NMEA Micro Male to Female Connector - 90deg. - ELB-CM-CF

    $49.93
    0
  3. Maretron Micro Termination Resistor - IT-CM-CF

    $37.24
    0
  4. Maretron Mini Gender Changer

    $62.62
    0
  5. Maretron Mini Termination Resistor

    $18.83
    0
  6. Ancor NMEA 2000 Power Isolator - 270113

    $24.83
  7. Furuno 3-Pin Power Cable Assembly for DFF1/BBDS1 - 000-164-952

    $95.05
    1
  8. Navico Green M12 8-Pin Male to RJ45 Ethernet Cable

    $62.64 - $190.95
  9. Digital Yacht NMEA 2000 Drop Cable

    $48.52 - $59.80
  10. Furuno LAN NavNet 3D/TZT to PC Cable - 2 m (6.6') - 001-167-880-10

    $85.18
    0
  11. Veratron LinkUp Single-Sensor Gateway - J1939 - B00042401

    $253.51
    0
  12. Lowrance N2K-PWR-RD NMEA2000 Power Node - 000-0119-75

    $76.72
    0
  13. Lowrance TR-120-KIT Network Terminator Kit - 000-0127-52

    $31.60
    0
  14. Lowrance HDS Power Cable - 000-0127-49

    $49.93
    0
  15. Lowrance Hook2/Reveal and Cruise Replacement Power Cable - 000-14172-001

    $24.60
    1
  16. Maretron Micro Bulkhead Feed Thru - BHF-CM-CF

    $37.24
    0
  17. Maretron Micro Cap Connector Cover - M000102

    $7.69
    0
  18. Maretron Mini Male to Micro Female Reducer - NM-CF

    $55.57
    0
  19. Maretron Mini Power Cord - NM4P-05

    $75.33
    0
  20. Airmar NMEA 0183 WeatherStation Extension Cable - 99' (30 m) - WS-EXT

    $281.21
  21. Airmar SmartBoat Y-Cable - ASM-SERCAN-YCBL

    $111.99
  22. Digital Yacht ENGINELINK NMEA2000 Engine Monitor - ZDIGELINK

    $355.90
  23. Ancor NMEA 2000 Inline Terminator - 270114

    $24.91
  24. Furuno NMEA 2000 Cable with Micro F-Drop - 6 m (19' 8 7/32") - 001-105-810-10

    $79.54
  25. Furuno NMEA 2000 Micro Cable with Straight Male/Female Connectors

    $78.13 - $143.01
  26. Furuno Power Cable for 600L/582L/292/1650 - 000-135-397

    $78.13
  27. Furuno NMEA 2000 Female/Female/Male T-Connector - AIR-052-531

    $66.85
  28. Furuno Combination Power and Data Cable Assembly - 000-159-686

    $83.77
  29. Digital Yacht 4G Connect Pro Model Wifi Router - ZDIG4GCPRO

    $515.28
    0
  30. Digital Yacht ST-NMEA (ISO) Converter - ZDIGSTN

    $236.05
    0
  31. Sierra NMEA 2000 Micro-C Extension Cable

    $59.80 - $161.35
  32. SmartPlug Single Jack HDMI Connector - KSJHDMI

    $27.25
  33. Actisense NMEA 2000 to Wi-Fi Gateway and Data Logger - W2K-1

    $406.66
    0
  34. Maretron Micro Bulk Cable

    $2.84
    0
  35. Maretron Mid Bulk Cable

    $3.26
    0
  36. Maretron NMEA Mini Cable

    $4.39
    0
  37. Simrad ST10 SimNet Programming Tool Kit - 000-00020-001

    $495.49
    0
  38. Simrad WM-4 Sirius Satellite Weather Ethernet Adapter Cable - 000-14972-001

    $47.11
    0
  39. Veratron OceanLink TFT Video Display Cable - 0.3 m (1') - A2C1845710001

    $126.27
    0
  40. Veratron LinkUp Single-Sensor Gateway

    $421.53 - $474.57
    0
  41. Veratron LinkUp Single-Sensor Gateway - Resistive - B00042201

    $211.13
    0
  42. Maretron NMEA 2000 Cable Starter Kit - CABLE-STARTER-2

    $300.94
    0
  43. Veratron NMEA 2000 Backbone Cable

    $55.29 - $196.95
    0
  44. Veratron EngineBox

    $631.93 - $1,051.08
    0
  45. Maxwell Dual Install T Junction Connector - SP4155

    $47.11
    0
  46. Lowrance The CA-8 Cigarette Lighter Power Adapter - 000-0119-10

    $69.67
    0
  47. Lowrance Micro-C Network Power Isolator - 000-12259-001

    $38.65
    0
  48. 78% off

    Oceanic Systems NMEA2000 Micro Network Terminator Connector

    $28.35
    $6.15
    0

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.