FOR SALE - Boston, MA - Selling one IBM USB Serial Parallel Adapter (Part Number: 22P9035, FRU Number 22P9036). This lightweight, highly portable adapter enables you to connect one serial.

That is old hardware, but looks so cool. I was not able to find the support site, maybe someone else has a clue. But for the moment, do you want to try some other stuff? Can you check and post the Hardware ID of the USB devices recognized on Windows? I'm guessing there should be two Hardware IDs, one for the serial adapter and other for the parallel adapter. Maybe with the hardware ids we can find something.

Shablon genealogicheskoe drevo dlya detej. Other thing that may work (or not) is trying to see if it recognizes the HardwareID of this device with some other driver. Or it may not,, it is only a wild shot.

Windows: No driver installation is necessary for Windows 10, 8.1, 8, or 7 computers that are connected to the internet. The operating system will download the correct drivers automatically when the Plugable USB to RS-232 DB9 Serial Adapter is plugged in.