The auction is for a pack of 2x 8 Pin male Mini din Plug with solder connections.
Used on the Commodore 264 series (C16, +4, 116) for joystick & also on old Apple Macintosh serial RS-422, Kenwood amateur radio, some industrial equipment (Mitsubishi PLCs) and others.
Good quality plug with solder connections, and cable clamp. A bit of flux may help while soldering. Perfect for making your own cable or adapter.