An open replacement for the IBM 3174 Establishment Controller

I really know next to nothing about the IBM mainframe world--I'm more of a retro-DEC guy. But that seeing that beautiful 3278 terminal pegs my retro-envy needle every time. God I would love to own one!

Can sell this to Costco and best buy

I wonder how hard it would be to write an emulator to run the actual 3174 software?

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