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ABC-20

AI Electronics Corp. (Japan)

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Name ABC-20 AI Electronics Corp. 
Manufacturer AI Electronics Corp. (Japan) Type Desktop
Production start (mm-yyyy) 1979 Production end (mm-yyyy) -
RAM 64Kb ROM 4Kb
CPU Z80 - 4 Mhz
Operating System CP/M, Dosket
Text (Cols x Rows) 80 x 32
Graphics
Sound
Storage memory Floppy 5.25" 322Kb x 2
Serial port 1 Parallel port 1
Others port
Original price   Currency original price
Units sold
Note Optional light pen, color display, printer, plotter, terminal, card reader 
Configurations  
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