Feature●Standard M12 waterproof connector "Micro-C"●Protocol Converter can collect analog signals and convert them into NMEA2000 network parameters. In fact, up to 18 sensor parameters can be collected.●IP67 waterproof●Dual Fuel tank NMEA2000 data can be seen on a Garmin GMI 20 display in the photographs.●Wiring example shown in the video. Be sure to connect 12V power and ground as shown.Description