Feature:1. Plug and play, easy to install, convenient to use, overvoltage protection, fast and efficient.2. Firmware upgrade and NMEA0183 output baudrate configuration by supplied PC software.3. Support fuel flow sensor, auto detect NMEA0183 baudrate and supported sentences.4. Take power from the N2K network, no external power supply is needed.5. Converts NMEA 0183 sentences to N2K PGNs, converts N2K PGNs to NMEA 0183 sentences.Specification:Specifications:1. Power supply (N2K Port)1.1 Electrical: 9~30VDC1.2 Current drain: 50ma at 12VDC1.3 Protection: overvoltage, power transient and accidental reverse polarity protection2. N2K Port (IEC61162-3)2.1 Support PGNs126992,127237,127245,127250,127251,127258,127488,128267,128275,129025,129026,129029,129033,129038,129039,129040,129041,129044,129283,129284,129291,129539,129540,129793,129794,129795,129797,129798,129801,129802,129809,129810,129811,129812,130306,130310,130311,1303122.2 Elecrical Opto-isolated on N2K Can bus2.3 Connector: M12 male2.4 Cable length: 1.2 meter2.5 Factory default: All above supported PGNs are enabled3. NMEA0183 Port(IEC61162-1)3.1 Support sentences:AAM,AMB,APB,BBM,BWC,DBT,DPT,DSC,DSE,GGA,GLL,GSA,GST,GSV,HDG,HDM,HDT,HSC,MDA,MTW,MWD,MWV,RMB,RMC,ROT,RPM,RSA,VBW,VDM,VDO,VDR,VHW,VLW,VTG,VWR,XTE,XDR,ZDA,3.2 Electrical:3.2.1 Output:RS4223.2.2 Input:RS4223.3 Baudrate:3.3.1 Input: Auto detect (up to 38400)3.3.2 Output: Configurable (factory default 38400)3.3.3 Factory default: All above supported NMEA0183 are enabled4. WIFI4.1 Mode: Hotspot (default)or WIFI terminal4.2 Username: KC2W_ESP32_xxxxxxxx (default)4.3 Password 12345678 (default)4.41P: 192.168.4.14.5Port: 10110(NMEA0183) and 10111(NMEA2000)5. Environmental conditions5.1 Working temperature: -20 to +555.2 Humidity: 93% 3% on 405.3 Waterproofing: IPX67.Package List:1 x BiDirectional Converter4 x Screw 1 x Connector1 x InstructionNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.