Looks like a user will need a TCIU card. Does it matter if it's TCIU1A or TCIU2A?
They only have a base cabinet. No expansion cabinet.

I see these cards online and ebay and such. If anybody has one they want to get rid of, shoot me a PM with your price.

I have a CIX40 4x8 I can make you deal on.

That would be the smarter way to go, but I will have to see. I don't have direct contact with this customer.

I will preset this as an option. From what I have seen online, the TCIU cards are not cheap.