Cables & Networking

  1. Furuno Interface Converter NMEA 2000 to NMEA0183 - IF-NMEA2K2

    $428.53
  2. Simrad 4-Way NMEA 2000 MICRO-C Connector Block - 000-12612-001

    $64.03
    0
  3. Maretron Internet Protocol Gateway - IPG100-01

    $809.23
    0
  4. Furuno Marinized Ethernet Hub - HUB102

    $523.07
  5. Digital Yacht veKonvert Victron V.E.Direct to NMEA 2000 Gateway - ZDIGVEKVT

    $277.33
    1
  6. Ancor NMEA 2000 Power Cable with Tee - 1 m (3' 3 3/8") - 270000

    $31.63
  7. Ancor NMEA 2000 Elbow Connector - 90 deg. - 270108

    $21.02
  8. Simrad Simnet Joiner without Terminator - 44172260

    $25.06
    0
  9. Lowrance NMEA 2000 Tee Connector - 000-0119-79

    $27.04
    0
  10. Maretron NMEA 2000 Micro Tee Connector - CM-CF-CF

    $35.68
    0
  11. Maretron Network Bus Extender - NBE100-01

    $392.08
    0
  12. Veratron Diagnostic Tool - A2C3931270001

    $797.03
  13. Lowrance Yamaha Engine Interface Cable for NMEA2000 - 000-0120-37

    $150.43
    0
  14. Simrad SimNet Tee Joiner - 24005860

    $38.38
    1
  15. Digital Yacht 4G Connect Pro Model Wifi Router - ZDIG4GCPRO

    $730.99
    0
  16. Simrad Ethernet Female To RJ45 Male Adapter Cable - 000-11246-001

    $34.33
    0
  17. Maretron Micro Powertap Tee Connector - CF-SPWR05-CF

    $54.58
    0
  18. Maretron Mini/Micro Tee

    $47.83 - $50.53
    2
  19. Digital Yacht NMEA 2000 Starter Kit - ZDIGN2KIT

    $147.75
    0
  20. Maretron NMEA 2000 Cable Starter Kit - CABLE-STARTER-2

    $269.26
    0
  21. Simrad SimNet 7-Prong Multi-Joiner - 24006298

    $73.48
  22. Maretron NMEA Mid Single Ended Cordset - DF-DB1-25.0

    $212.57
    1
  23. Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES-T1) - ASM-CES-T1

    $1,349.25
    0
  24. Veratron LinkUp Single-Sensor Gateway - Resistive - B00042201

    $160.25
    0
  25. Airmar NMEA 2000 WeatherStation Bare Connector Cable - WS2-C0-25BW

    $73.50
  26. Ancor NMEA 2000 Through Bulkhead Adaptor - 270107

    $17.64
  27. Ancor NMEA 2000 Single Device Backbone Starter Kit - 270203

    $150.45
  28. Ancor NMEA 2000 Blanking Cap

    $7.96 - $9.29
  29. Maretron NMEA Field Attachable Micro/Mid Connector - 90 deg. - Female - FA-CF-90

    $28.93
    1
  30. Maretron Female Micro Termination Resistor - TR-CF

    $18.15
    1
  31. Maretron Male Micro Termination Resistor - TR-CM

    $18.15
    1
  32. Maretron Mini Male to Micro Female Reducer - NM-CF

    $62.68
    0
  33. Simrad Ethernet Adapter RJ45 M to Yellow 5-Pin F - 0.2 m (8") - 000-10438-001

    $57.28
  34. Simrad Vulcan 5/GO5 Power/N2K Cable - 000-13171-001

    $68.08
  35. Furuno 3-Pin Power Cable Assembly for DFF1/BBDS1 - 000-164-952

    $86.98
  36. Lowrance Hook2/Reveal and Cruise Replacement Power Cable - 000-14172-001

    $23.58
    0
  37. Maretron NMEA Micro Male to Female Connector - 90deg. - ELB-CM-CF

    $53.23
    0
  38. Maretron Mini Gender Changer

    $62.68
    0
  39. Maretron Mini Powertap with Fuses - NF-NM4P-NF

    $354.28
    0
  40. Maretron Mini Termination Resistor

    $18.15
    0
  41. Maretron Vessel Data Recorder - VDR100-01

    $905.08
    0
  42. Digital Yacht NMEA 0183 To USB Adapter - ZDIGUSBNMEA

    $78.88
    0
  43. Simrad NSO evo2 NMEA0183 Touch Monitor Serial Cable - 000-11247-001

    $38.38
    0
  44. Airmar SmartBoat Y-Cable - ASM-SERCAN-YCBL

    $107.25
  45. Lowrance TR-120-KIT Network Terminator Kit - 000-0127-52

    $27.58
    0
  46. Simrad SimNet Termination Plug - 24005894

    $19.53
  47. Ancor NMEA 2000 Power Isolator - 270113

    $23.80
  48. Furuno Power Cable for 600L/582L/292/1650 - 000-135-397

    $72.13

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.