The two cards/systems like that I ever had anything to do with back in the day did not seem to have system level drivers, they were accessed direct from programs like Labview on win 3.x or from custom apps in DOS. Sometimes those programs needed plugins or "drivers" for their use. Kinda like you get autocad or wordperfect drivers.

Port, Irq, Dna? Is this how I would connect to the program? I understand — and what value could this have in the retro market? It’s a rarity

zero, functionality of those cards can be replaced with $5 raspberry pico, collector value is also none

GEOCE wrote on 2026-02-07, 09:51:

Port, Irq, Dna? Is this how I would connect to the program? I understand — and what value could this have in the retro market? It’s a rarity

Devices like this that don't have any practical usage for consumer\nostalgic\gaming purposes generally have no value aside from their scrap or in some cases their components (memory chips, chip sockets, etc.). In rare cases a device has a very high value as a replacement part for ancient industrial equipment that still uses it, but I would estimate this at less than 0.001% of the industrial\commercial boards floating around out there.

Circuit boards from lab or industrial machines\PCs like what you have there may have value if someone somewhere needs one... but the chances are just so low at this point. You figure, if the thing was broken for a short time and no replacement was available, they were probably forced to finally upgrade, so you'd have to catch them during the time the part needed replaced but before they replaced the whole machine because the part wasn't available.

Basically, the only way to have any idea if a part like this has any value is to check sold listings on ebay or other marketplaces. And even then, if one sold, that might be the only one that will ever sell, so it isn't a guarantee. If one sold but 10 are available and haven't sold, it's probably not worth bothering.

If none have sold and none are listed, then it's unlikely to be valuable but it's up to you if you want to try selling it. Just remember that it will be as-is, and you cannot guarantee that it works for the intended use. Also, you'll want to list it with whatever identifying marks any random person may notice and search for, since people going to ebay to replace parts on 30+ year old equipment probably don't have a deep technical knowledge of it... they just pulled it out of the box and are hoping to find a match.

Ok thx ❤️