Defender Canada
Free Shipping on orders over $99*

Cables & Networking

93 Listed

  1. Airmar Marine NMEA 2000 Connector Cable

    $109.80 - $403.83

  2. Ancor NMEA 2000 Drop Cable

    $19.05 - $41.18

  3. B&G Masthead Cable for WS310 Wind Sensor - 65' - 000-14396-001

    $161.60
    0

  4. Ancor NMEA 2000 Backbone Cable

    $28.58 - $78.98

  5. Maretron Micro Double-Ended Cordset

    $34.18 - $67.78
    0

  6. Ancor NMEA 2000 Four Way Tee Connector - 270104

    $50.98

  7. Simrad Simnet to NMEA 2000 Cable Adapter - 24006199

    $34.18
    1

  8. Simrad SimNet To N2K Adapter Kit - 000-0127-45

    $141.98
    1

  9. Simrad Simnet To NMEA 2000 Cable Adapter - 24005729

    $48.18
    1

  10. Ancor NMEA 2000 Two Way Tee Connector - 270103

    $39.78
  11. 9% off

    Maretron Mid Double-Ended Cordset

    $35.58 - $77.60
    $35.58 - $77.60
    0

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

    $56.58
    0

  13. Ancor NMEA 2000 Terminator

    $17.01

  14. Maretron Micro/Mid Field Attachable Connector - Male - FA-CM-ST

    $25.99
    1

  15. Simrad 4-Way NMEA 2000 MICRO-C Connector Block - 000-12612-001

    $66.38
    0

  16. Simrad NMEA 2000 Wind Vane Cable - 000-10758-001

    $165.80
    0

  17. Simrad Simnet to NMEA 2000 Cable Adapter - 24006413

    $53.78
    1

  18. Maretron Female Micro/Mid Field Attachable Connector - FA-CF-ST

    $25.99
    2

  19. Ancor NMEA 2000 Single Tee Connector - 270101

    $23.52

  20. Lowrance Simrad NMEA 2000 Micro-C Medium Duty Cable

    $66.38 - $191.00
    0

  21. Maretron Micro Multi Port Box - CM-CF-4

    $127.98
    0

  22. Ancor NMEA 2000 Field Serviceable Connector

    $26.46

  23. Maretron NMEA 2000 Micro Tee Connector - CM-CF-CF

    $32.78
    0

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

    $56.58
    1

  25. Simrad SimNet Extension Cable

    $42.58 - $80.38
    0

  26. Simrad Simnet Joiner without Terminator - 44172260

    $25.97
    0

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

    $155.98
    0

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

    $21.78

  29. Lowrance N2KEXT Extension Cable

    $36.98 - $94.38
    0

  30. Simrad SimNet Tee Joiner - 24005860

    $39.78
    1

  31. Maretron Micro Powertap Tee Connector - CF-SPWR05-CF

    $64.98
    0

  32. Maretron Mini/Micro Tee

    $43.98 - $46.78
    1

  33. Maretron NMEA Mid Single Ended Cordset - DF-DB1-25.0

    $206.42
    1

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

    $32.78

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

    $28.02
    0

  36. Maretron NMEA Field Attachable Micro/Mid Connector - 90 deg. - Female - FA-CF-90

    $25.99
    1

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

    $48.18
    0

  38. Maretron Male Micro Termination Resistor - TR-CM

    $17.19
    1

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

    $56.58
    0

  40. Maretron Female Micro Termination Resistor - TR-CF

    $17.19
    1

  41. Ancor NMEA 2000 Through Bulkhead Adaptor - 270107

    $18.27

  42. Ancor NMEA 2000 Blanking Cap

    $8.23 - $9.61

  43. Maretron Mini Gender Changer

    $56.58
    0

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

    $323.98
    0

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

    $70.58
    0

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

    $76.18

  47. Sierra NMEA 2000 Micro-C Drop Cable

    $38.38 - $90.18

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

    $41.18
    0
 
1 / 2Next

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.

2Filters

Clear All
  1. Cable Type: NMEA2000 ×
  2. Availability: In Stock ×
Category
Cable Type
Manufacturer
Price
1.98
1016.65
More Ways To Shop
Availability
Fulfillment

Change Locale

Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD
United States - English Shop in currency: USD

Helpful Information

Track My Order
Shipping Policy
Return Policy

Get In Touch

Customer Service
1-888-490-6844
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use

Stay Connected

Members receive special perks, including offers and new releases, by subscribing to our monthly newsletter.

    • Ensuring that the email is valid...
    • This might take a few seconds.
    • Are you sure the email is typed correctly?
      Twitter
      Facebook
      Instagram
      YouTube
      Toggle desktop/mobile version
      2025 © Defender Canada. All Rights Reserved.