... introduction they were some of the smaller connectors used on computer systems.Hard disk,Network scanner,Monitor,Digi-camera,Telecamera,Packet ... ). This creates an electrically continuous screen covering the whole cable and connector system.D-subminiature connectors were invented by ITT ... letter denoting the shell size (A=15 pin, B=25 pin, C=37 pin, D=50 pin, E=9 pin), followed by the actual number of ...