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Cables & Networking

440 Listed

  1. Maretron Micro Bulk Cable

    $1.59
    0
  2. 45% off

    Oceanic Systems NMEA2000 Micro Network Connector Blanking

    $2.99
    $1.62
    0

  3. Maretron Bulk NMEA Mid Cable

    $1.89
    0

  4. Maretron Mid Bulk Cable

    $1.89
    0

  5. Garmin Quarter Turn Locking Collar - K00-00494-01

    $1.98
    2

  6. Garmin Split Collar Connector - 010-11170-01

    $2.58
    0

  7. Maretron NMEA Mini Cable

    $2.69
    0
  8. 84% off

    Oceanic Systems NMEA2000 Micro Network Terminator Connector

    $19.68
    $2.96
    0

  9. Maretron Micro Cap Connector Cover - M000102

    $5.03
    0

  10. Maretron Micro-C Connector Cover - M000101

    $5.03
    1

  11. Garmin RJ45 Network Cable Split Connector (2-Pack) - 010-11170-00

    $5.32

  12. Ancor NMEA 2000 Blanking Cap

    $5.45 - $6.44

  13. Garmin Network Cable Grommet - 010-10562-00

    $7.14
    1

  14. Garmin Cable Weather Cap

    $7.24 - $10.70

  15. Simrad SimNet Protection Plug - 24005886

    $8.23

  16. Airmar WeatherStation Connector Collar Cable Adapter - 33-576-01

    $9.00
    1

  17. Sierra NMEA 2000 Termination Resistor

    $11.07 - $11.90

  18. Ancor NMEA 2000 Terminator

    $11.72

  19. Ancor NMEA 2000 Through Bulkhead Adaptor - 270107

    $12.62

  20. Ancor NMEA 2000 Drop Cable

    $13.18 - $28.99
    1

  21. Maretron Female Micro Termination Resistor - TR-CF

    $13.55
    2

  22. Maretron Male Micro Termination Resistor - TR-CM

    $13.55
    1

  23. Maretron Mini Termination Resistor

    $13.55
    0

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

    $15.13

  25. Simrad SimNet Termination Plug - 24005894

    $15.67

  26. Ancor NMEA 2000 Single Tee Connector - 270101

    $16.37

  27. Furuno Connector MJ-A2SRMD FCV-667 - 000-154-643

    $16.70

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

    $17.02
    1

  29. Ancor NMEA 2000 Power Isolator - 270113

    $17.18

  30. Ancor NMEA 2000 Inline Terminator - 270114

    $17.23

  31. Humminbird PC-11 Filtered Power Cable - 720057-1

    $18.04
    0

  32. Garmin NMEA 2000 Terminator

    $18.36
    0

  33. Ancor NMEA 2000 Field Serviceable Connector

    $18.47

  34. Sierra NMEA 2000 Micro Elbow - 90 deg. - PC51090

    $18.56

  35. Garmin Marine Network Cable Connector RJ45 (2-Pack) - 010-10603-00

    $19.21

  36. Simrad Simnet Joiner without Terminator - 44172260

    $19.79
    0

  37. SmartPlug Single Jack J35 Ethernet Connector - KSJETH

    $19.80
    1

  38. SmartPlug Single Jack HDMI Connector - KSJHDMI

    $19.80

  39. Ancor NMEA 2000 Backbone Cable

    $19.99 - $66.99

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

    $20.99
    0

  41. Garmin GPSMAP 400/500 Series Power/Data Cable - 010-10917-00

    $20.99

  42. Simrad SimNet Joiner Red with Terminator - 44172278

    $20.99
  43. 10% off

    Garmin Fishfinder 320C/GPS/GPSMAP Series Power/Data Cable - 010-10083-00

    $23.99
    $21.59

  44. Siren Marine Wiring Cable 2 for Siren 3 Pro - SM-ACC3-WIRE

    $21.83

  45. Raymarine Blanking Plug - A06032

    $21.99
    1

  46. Raymarine RayNet Male To RJ45 Adapter Cable - A80513

    $21.99
    0

  47. Lowrance TR-120-KIT Network Terminator Kit - 000-0127-52

    $21.99
    0

  48. Garmin NMEA 2000 Power Isolator - 010-11580-00

    $21.99
 
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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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