Most people use this 9 Pin D-Sub Connector in recording studios for transmitting AES digital audios and multi-channel analog audios. It is an electrical connector with a D-shaped metal shield for providing better mechanical support and ensures accurate orientation. The connector features pins or sockets parallel rows to make it compatible with external floppy disk drives, printer cables and computer game controllers. Made up of quality checked raw materials, this connector is popular for almost every computer systems. Salient features of this 9 Pin D-Sub Connector are longer functional life, dimensional accuracy and simple fitting. Threaded sockets on this connector receive jack screws on the shell of cable and hold socket & plug together firmly.