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Cables & Networking

292 Listed

  1. Newmar Waterproof Junction Box

    $50.98 - $77.58
    0

  2. Lowrance NMEA 2000 Tee Connector - 000-0119-79

    $28.02
    0

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

    $147.58
    0

  4. Digital Yacht NMEA 2000 Starter Kit - ZDIGN2KIT

    $150.40
    0

  5. Sionyx Nightwave Power and Analog Video Cable

    $103.96 - $223.80

  6. Simrad SimNet Extension Cable

    $42.58 - $80.38
    0

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

    $36.98
    0

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

    $323.98
    0

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

    $56.58
    0

  10. Ancor NMEA 2000 Terminator

    $14.78

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

    $66.38

  12. Simrad Simnet Joiner without Terminator - 44172260

    $25.97
    0

  13. Veratron LinkUp Single-Sensor Gateway

    $300.46 - $338.26
    0
  14. 9% off

    Lowrance Simrad NMEA 2000 Micro-C Medium Duty Cable

    $66.38 - $149.00
    $59.80 - $149.00
    0

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

    $56.58
    0

  16. Simrad SimNet Termination Plug - 24005894

    $25.35

  17. Simrad SimNet Tee Joiner - 24005860

    $39.78
    1

  18. Maretron Male Micro Termination Resistor - TR-CM

    $17.19
    0

  19. Maretron Mini Field-Attachable Connector

    $43.98
    0

  20. Maretron Mini/Micro Tee

    $43.98 - $46.78
    0

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

    $242.78

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

    $242.78

  23. Digital Yacht WLN30 Smart Wireless NMEA Multiplexer - ZDIGWLN30SM

    $319.78
    1

  24. Lumitec Pico ohm Expansion Module - 101829

    $242.78

  25. Ancor NMEA 2000 Field Serviceable Connector

    $26.46

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

    $241.38
    0

  27. Lowrance HDS Power Cable - 000-0127-49

    $45.38
    0

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

    $45.38
    0

  29. Maretron Female Micro Termination Resistor - TR-CF

    $17.19
    0

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

    $27.74
    0

  31. Maretron Mini Gender Changer

    $56.58
    0

  32. Scanstrut Standard Junction Box - SB-8-5

    $34.18
    0

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

    $118.18

  34. Digital Yacht iKonvert NMEA2000 to USB Converter - ZDIGIKVTUSB

    $242.78

  35. Ancor NMEA 2000 Single Tee Connector - 270101

    $20.34

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

    $18.90

  37. Newmar Junction Box

    $67.80 - $76.20

  38. Digital Yacht NMEA 0183 To USB Adapter - ZDIGUSBNMEA

    $73.38
    0

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

    $31.38
    0

  40. Maretron Mini Power Cord - NM4P-05

    $69.20
    0

  41. Scanstrut Deluxe Junction Box - SB-8-10

    $48.18
    0

  42. Airmar Wire Cover Kit - AIR-WC

    $9.88

  43. Airmar 10-Pin to 6-Pin DT/DST Airmar Xducer ID Adapter Cable - ADAPT-10-6DTV2

    $99.98

  44. Airmar 1 kW Series 9-Pin/9-Pin M&M Extension Cable - 20' (6 m) - MM1-EXT

    $158.78

  45. Victron Energy MC4 Solar Y Splitter (2-Pack) - SCA520500000

    $35.58
    1

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

    $97.18

  47. Ancor NMEA 2000 Through Bulkhead Adaptor - 270107

    $18.27

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

    $84.58
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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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