... scanner,Monitor,Digi-camera,Telecamera,Packet-routing,SDXC,Memory card,nand flash,CCD,SSD,Keyboard,Printer,Invigilator,flash drive and cable ... against electromagnetic interference, and ensures correct orientation. The part containing pin contacts is called the male connector or plug, while that ... 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 ...