AIT2000 Class B AIS, $699
The AIT2000 Class B AIS transponder from Digital Yacht has multiple outputs to facilitate a range of installation and optional wireless solutions. Three sets of cables are supplied with the third-generation device for quick plug-and-play installation, and the unit sends and receives AIS signals. There is an NMEA 0183 output with GPS data at 4,800 baud, which can be used to feed a DSC VHF. The transponder can be silenced but still receive AIS information with a connection to a simple push-button or toggle switch.
Digital Yacht, digitalyachtamerica.com