AC70 Course ComputerA comprehensive range of computers and interface units are offered with the Simrad AP70 and AP80 autopilots providing a complete solution for every steering system.Drive computer for rudder using reversible motor or non-isolated solenoids and frequency rudder angle feedback. Connention for NFU remote control and one channel IEC 61162-1 (NMEA 0183) RX/TX or IEC 61162-1, 2 and 3 compatible. Specifications:Type: PartsBox Dimensions: 3″H x 8″W x 12″L WT: 3.15 lbsUPC: 9420024108154