This is curious. I’ve had a PCI port-80 card for quite a while, and it’s come in handy from time to time for debugging. What intrigues me about this one though is the addition of the USB & parallel port. Not seen that before. Suppose it saves you needing to have the case open to see the numeric readout.

Too bad it isn’t PCI express. The last few boxes I’ve had no longer have 32-bit PCI.

That site has all manner of bizarre junk for sale. It also seems to be the cheapest source I’ve found for things like SATA cables.