Widely used in the analog audio/video world as well as for electrical connections (see NuBus and VMEbus), DIN connectors were the plugs and sockets for mice and keyboards on earlier PCs. The first PC ...

The 5-pin DIN keyboard connector used with the first IBM PC (1981) and second-generation IBM AT (1984). It was subsequently replaced with the smaller 6-pin Mini-DIN connector on the IBM PS/2 in 1987.

When [Charles Ouweland] found himself in need of a DIN connector that had a somewhat unusual pin arrangement, he figured he could fashion his own in less time than it would take to have a replacement ...

The X-Meridian 2G is also compatible with Auzentech’s £35 X-Tension DIN daughterboard, which provides an extra 1/4in TRS microphone input, more digital connections and 5-pin DIN connectors for MIDI ...