Actisense Actisense Engine Management Unit Analog - NMEA2000 MSRP: Price: 2099-12-31 $543.44 Engine Management Unit Analog - NMEA2000Share engine information on the NMEA 2000® bus...The Actisense EMU-1 is a specialised analogue to NMEA 2000 Gateway which converts data from analogue... Add to Cart Add to Cart