Nice project but wondering who would buy it for that price? Seriously, selling straight PCB for the cost of used CMI card... If somebody is looking for specific configuration, (example, in my case a channel output card connected with a ribbon cable outside the chassis for signal checking), then I'd go directly to pcbcart and make my own for cheap. Or even simpler way if I need it for try, vintage scrap with similar contact step works well. For instance, ISA card or riser. Just cut what you need and solder whatever you want. http://www.ebay.com/itm/IBM-4694-P247-C-2-ISA-Slot-Riser-Card-NEW-59G8681-/371018501998?pt=LH_DefaultDomain_0&hash=item56626d0f6e