The picture tells a lot: Digital Yacht's new AIS200N2K is the first AIS receiver I know of with NMEA 0183, NMEA 2000, and USB outputs. But get this: it can also multiplex 0183 input and gateway it to N2K, "so that traditional data such as depth, position, speed and wind, which is available in NMEA 0183 format, can be converted to N2K within the unit."  All for $519!  The press release doesn't say what's coming out of the USB port, but I suspect it's 0183 with a mix of AIS target data and 0183 inputs.  Maybe someone from Digital Yacht or its US and EU retail arm Cactus Marine can elaborate in comments, because I may lose my Internet connection any moment now...