Harwin has added a through-hole retention option to its surface-mount 'Kontrol' industrial connector range, increasing it by ...

(D-SUB miniature connectors) A family of plugs and sockets widely used in communications and on earlier PCs. For example, the analog VGA monitor interface uses a D-sub 15-pin plug and socket. Also ...

You can still squeeze a two-pin plug in there, but it wobbles in a way that would strike fear into the most carefree Englishman. It doesn't stop there. Each and every socket has its own power switch.