Use this cable to connect your Airmar compass to your multiplexer, or directly to your navigation system. One side of the cable has a waterproof connector that is connected to your compass, on the other end has the nine loose wires that are connected to the NMEA port of your device.
This cable is suited for connections to NMEA1083 devices.
Note: If you want to connect your device via USB you will also need the USB converter. The USB converter can be found at the bottom of this page.