PS/2 computer keyboard and mouse (Westmont)

Looking for a PS/2 computer keyboard and mouse, or either one individually. These are the older style of keyboard and mouse used on personal computers for many years -- the ones with round plugs to attach to the computer, not the flat, square plugs of current USB peripherals.

If you have such a keyboard and/or mouse, and don't want to keep it, please let me know. Thanks.