The NMEA 2000 Rudder Angle Adapter YDRA-01 allows you to connect an existing resistive type rudder angle sensor installed on a rudder and supply NMEA 2000 autopilots, chart plotters and other devices with the rudder angle. Can be used with a rudder angle sensor with maximal resistance less than 400 Ohm, including EU or US standard sensors, and with 0-5V voltage output sensors. The Adapter can work in parallel with an existing analog gauge.