VGA connectors were a DE-9 shell with 15 pins in them, and were used widely for many years to connect monitors to computers. There are other connectors that cra

VGA connectors were a DE-9 shell with 15 pins in them, and were used widely for many years to connect monitors to computers. There are other connectors that crammed 19 pins into a DE-9 shell. 25 might be a bit too much, but 19 is pretty close.