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: Conditon: Item Type: BiDirectional Converter Voltage: 9-30V DC Current Consumption: 50mA at 12V DC Protection: Overvoltage, power supply transient and accidental reverse polarity protection Supported PGNs: 126992 , 127237, 127245, 127488, 127250 , 127251 , 127258 , 127489, 128259 , 128267 , 128275 , 129025 , 129026 , 129029 , 129033 , 129038, 129039, 129040, 129044 , 129283 , 129284 , 129291 , 129539 , 129540 ,129793 , 129794 , 129798 , 129809 , 129810, 130306 , 130310 , 130311 , 130312 , 130578 Electrical: Optical isolation on the N2K Can bus Connector: M12 male Cable Length: . 1.2m/1.3yd Factory Default Setting: Enable all supported above Supported Signals: APB, BOD, , BWW, DBT, , DTM, GGA, , , GSV, HDG, , HDT, MDA, MTW, , MWV, RMC, ROT, , VDM, VDO, VDR, VHW, VLW, VTG, XDR, XTE, ZDA Electric: Output: RS232 Input: RS232 photoelectric isolation Rate: Input: Automatic detection (maximum 115200) Output: Configurable (factory default is 38400) Factory Default Setting: Enable all the above supported NMEA0183 Input Signal: TTL Output: N2K : 127489 NMEA0183 Signal: XDR Operating Temperature: -20C to +55C Humidity: 93%3% at 40C Waterproof Level: IPX67 Color: Transparent Material: plastic Package Contents: 1 x Bidirection Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.