... 3, PCB Conn D sub connector D-sub right angle connector1,BLUE MINI VGA;2, D-SUB 09PIN,15PIN ... female connector or socket. The socket's shield fits tightly inside the plug's shield. The shields are connected to ... , part of ITT Corporation, in 1952.[1] Cannon's part-numbering system uses a D as the prefix for ... number of pins, followed by the gender (P=plug, S=socket).[2] For example, DB25 denotes a D-sub ...