"20.300 IN. LG,10.000 IN. W,7.620 IN. H; 48.75 POUNDS; INPUT POWER 200WATTS; INPUT AND OUTPUT SIGNALS IN SYNCHRO,ANALOG,SERIAL,DIGITAL,OR DISCRETE LEVEL FORM; PERFORMS SIGNAL CONVERSION AND DATA CONTROL FUNCTIONS NECESSARY TO INTERFACE AIRPLANE ELECTRONIC SYSTEMS AND DISPLAYS WITH THE NAVIGATION COMPUTER AND THE WEAPONS DELIVERY COMPUTER"