Does anyone have experience with the Digi Edgeport 412 4-USB 12-Serial port DB-9 Rack Mountable USB Converter. This a lower cost and slightly simpler solution than going with several NI USB-232/4 ($495 each), but does this work?
I've used other non-NI PCI-GPIB devices before and they were not compatible with Labview 5.X that I was using at the time.