I have three cabinets that have no machines in them. Two are Singer cabinets and we have machines for them, the third is an unknown cabinet that uses a machine that must be bolted to the folding top. Someone here in another thread gave me the ID, I lost the thread, but we have no idea at all what machine will fit this cabinet. So I'm using it as a work bench. Poor thing.
Different regions must have different things. The few GWs, SAs, and other thrift stores around here don't have much in the line of cabinets.
Joe