The ARC Personal Computer expansion Unit, 1987, a very rare machine. was the precurser to the first Dell, PCs Limited computer. The unit is in excellent condition being boxed for most of its life. You will need an expansion card and receiver to attach your vintage pc like 5150 etc or xt etc. you will get a working 5 1/4 floppy and 20mb hard drive and a very interesting machine, possinly a museum piece of history. also a few rare boards, zilog z80 and arc dos but they will need testing etc. if it is collected i will also offer an ADI dm14 data display monitor boxed that was originally with this machine. Sold as non working as this is 40years old
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