Microsoft Serial RS232 DB-9 to PS2 PS/2 Mouse Adapter Cable Dongle New Old Stock

Description

Up for sale is a Serial to PS/2 adapter for connecting your older Microsoft serial mouse to a vintage computer’s PS/2 port. P/N: 25528, Made in USA.

This is in new, old stock condition, still sealed in the original plastic bag.

We believe that this is compatible with Microsoft serial mice from the early 1990s, but we’re not certain. Please check with Microsoft for compatibility with your mouse BEFORE you purchase this item.