dead parallel port

I have been running a machine with
parallel port - mesa 7i43 - 2 x mesa 7i29 and a 7i37

The computer died and parallel ports are hard to find.
Are there alternatives?

Probably the cheapest solution would be to find a used PC
with a built in parallel port.

I've been looking but they are hard to find.

www.walmart.com/ip/Restored-Dell-Optiple...Refurbished/49122981
These are very good and work perfectly with new RT kernels, i have 2 of those.
This one is a bit high on price, so try to find some with no hard drives and get an SSD, makes things much faster.