For example, the analog VGA monitor interface uses a D-sub 15-pin plug and socket. Also called "DB connectors" and "D-subs," they come in 9, 15, 25, 37 and 50 pin varieties. The D-sub designation ...

DEC Rainbow 100 to Princeton Ultrasync adapter ... pin. This allowed everything to work as it should, and leaving those of us who joined the computing era in the 90s appreciative of standard VGA ...