S-video uses two signals each carried by a co-ax cable. There are a total of four connections and some interfaces use a three pin connector and tie together the two screens of the cable. The three pin solution works well at short distances but is not considered the right way to run long distances.
notebook IDE connector= 44-pins Desktop IDE connector= 40-pins
34 pins in a FDD cable connector.
An RJ-45 connector has 8 pins.
A DIN connector has a 5-Pin connector
24 pins
== == 24-pins
15
32 Pins on a 4x connector.
40
the regular ATX has a 20 pin power connector, while the enhanced ATX power connector has 24 pin power connector.
40
9