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NMEA 2000 Y Splitter Adapter

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Product Description

The VFS Marine NMEA 2000 Y Splitter Adapter is used to connect two devices to a single connection point in an NMEA 2000 network.

So the Y Splitter Adapter enhances the connectivity and adaptability of the NMEA 2000 network.

This Adapter is compatible with major brands of marine electronics such as Garmin, Lowrance, Simrad, B&G, Navico, and more.


  • Network Expansion: The NMEA 2000 Y Splitter Adapter allows for adding more devices to the network without additional backbone cables.
  • Space Saving: So it is useful in limited space situations, enabling multiple devices to operate from a single connection point.
  • Flexibility: Also it increases installation and configuration flexibility in an NMEA 2000 network, especially in complex setups.



  • Part Number: 20380
  • Item Type: Y Splitter Adapter
  • Connect: End devices to the Network
  • Material: ABS
  • Number of Pins: 5 Pin
  • Gold-plated contact Pins
  • Waterproof Grade: IP67
  • Plug Size: M12
  • Insulation Resistance: ≥100 MΩ
  • Adapter Wire Gauge: 22AWG/0.34mm²

Package List:

  • 1 x Y Splitter Adapter


Compatible with all NMEA 2000 networks, such as Lowrance, Garmin, Simrad, B&G, and Navico


Finally VFS Marine Connectors are compatible with all other NMEA 2000 connectors. You can easily integrate our cables and connectors into an existing NMEA 2000 network.

UL-certified, double-shielded, thick insulation, saltwater-proof, UV- and oil-resistant, cold-resistant down to -40°C, and heat-resistant up to 75°C.

Part Number
Waterproof Grade
Plug Size
5 Pin (Gold-plated Contact)
Insulation Resistance
≥100 MΩ

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