Cables & Networking

  1. Airmar Marine NMEA 2000 Connector Cable

    $88.33 - $328.67
  2. Lowrance NMEA Network Starter Kit - 000-0124-69

    $91.03
    1
  3. Lowrance NEP-2 Network Expansion Port - 000-10029-001

    $404.27
    0
  4. Airmar 1 kW Series 9-Pin M&M Adapter Cable

    $149.08 - $157.20
  5. Lowrance Broadband Ethernet Cable

    $39.73 - $142.33
    1
  6. Lowrance N2KEXT Extension Cable

    $35.68 - $91.03
    0
  7. Lowrance NMEA 2000 Tee Connector - 000-0119-79

    $27.04
    0
  8. Lowrance NAC-MRD2MBL NMEA2000 Adapter Cable - 000-0127-04

    $54.58
    0
  9. Ancor NMEA 2000 Drop Cable

    $17.08 - $37.03
  10. 14% off

    Airmar NMEA 0183 WeatherStation Cable

    $105.88 - $352.97
    $90.09 - $352.97
  11. Airmar 600W Series 5-Pin M&M Adapter Cable

    $116.68 - $123.45
  12. Lowrance Simrad NMEA 2000 Micro-C Medium Duty Cable

    $64.03 - $143.70
    0
  13. Airmar 1 kW Series 9-Pin/9-Pin M&M Extension Cable - 20' (6 m) - MM1-EXT

    $153.13
  14. Lowrance NAC-FRD2FBL NMEA2000 Adapter Cable - 000-0127-05

    $54.58
    0
  15. Airmar NMEA 0183 WeatherStation Bare Connector Cable - WS-C03

    $113.98
  16. Airmar 600W Series 5-Pin/5-Pin M&M Extension Cable - 40' (12 m) - MM-5P-5P

    $120.73
  17. Ancor NMEA 2000 Four Way Tee Connector - 270104

    $42.43
  18. Lowrance HDS Power Cable - 000-0127-49

    $43.78
    0
  19. Ancor NMEA 2000 Two Way Tee Connector - 270103

    $32.98
  20. Ancor NMEA 2000 Terminator

    $14.27
  21. Lowrance Yamaha Engine Interface Cable for NMEA2000 - 000-0120-37

    $142.33
    0
  22. Ancor NMEA 2000 Single Device Backbone Starter Kit - 270203

    $135.60
  23. Lowrance HDS Video Adapter Cable - 000-11010-001

    $68.08
    0
  24. Airmar Marine NMEA 0183 Connector WeatherStation Cable - 000-159-688

    $178.78
    0
  25. Ancor NMEA 2000 Power Cable with Tee - 1 m (3' 3 3/8") - 270000

    $26.76
  26. Ancor NMEA 2000 Single Tee Connector - 270101

    $19.63
  27. Ancor NMEA 2000 Single Device Starter Kit - 270201

    $74.83
  28. Lowrance Hook2/Reveal and Cruise Replacement Power Cable - 000-14172-001

    $21.28
    0
  29. Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC30

    $616.24
    0
  30. Ancor NMEA 2000 90 Deg. Elbow Connector - 270108

    $18.24
  31. Ancor NMEA 2000 Field Serviceable Connector

    $25.53
  32. Ancor NMEA 2000 Backbone Cable

    $24.09 - $65.38
  33. Airmar Furuno 7-Pin to 8-Pin WeatherStation Adapter Cable - WS-FUR7-8

    $84.28
  34. Airmar Wire Cover Kit - AIR-WC

    $9.55
  35. Airmar Furuno Y-Cable 10-Pin to 12-Pin TZT3 Sounders - AIR10F2-12F

    $207.13
  36. Airmar 10-Pin to 6-Pin DT/DST Airmar Xducer ID Adapter Cable - ADAPT-10-6DTV2

    $96.43
  37. Airmar 10-Pin Furuno Extension Cable

    $126.13 - $163.93
  38. Ancor NMEA 2000 Power Isolator - 270113

    $20.72
  39. Ancor NMEA 2000 Blanking Cap

    $7.96
  40. Lowrance N2K-PWR-RD NMEA2000 Power Node - 000-0119-75

    $68.08
    0
  41. Lowrance TR-120-KIT Network Terminator Kit - 000-0127-52

    $27.58
    0
  42. Lowrance Bullet Skimmer Transducer Extension Cable 10' - 000-14413-001

    $54.58
    0
  43. Airmar 8-Pin Fuji to 6-Pin DT/DST Adapter Cable - ADAPT-8-6DT

    $109.93
  44. Ancor NMEA 2000 Through Bulkhead Adaptor - 270107

    $17.64
  45. Ancor NMEA 2000 Dual Device Starter Kit - 270202

    $100.48
  46. Lowrance NDC-4 NMEA 0183 Adaptor Cable - 000-0119-31

    $37.03
    0
  47. Lowrance 12-Pin Transducer Extension Cable - 10' - 000-12752-001

    $166.65
    1
  48. Lowrance WM-4 Sirius Staellite Weather Power Cable - 000-14971-001

    $22.43
    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.