Hi, I've dug out an old Super I/O card, It is an ISA card, with no manufacturer markings, or anything of the sort. I cannot find anything but the datasheet.. and i am not technically minded enough to understand it to know what jumpers are which. And any sort of manuals i have found are for the W837871F. Which has a completely different layout on the cards i've looked at. I really am at a full loss.

I've included some pictures of the card itself. There is nothing on the back besides some date of 2001.

It came with an extension for two extra com ports.

I've looked on Statson.org and he doesnt have it either. I've googled a lot of images, and can't find one like this.

All i can find about it is this https://html.alldatasheet.com/html-pdf/47764/ … 1/W83787IF.html

Thank you for any and all help.