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PC-20

Commodore Business Machines (USA)

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Name PC-20 Commodore Business Machines 
Manufacturer Commodore Business Machines (USA) Type IBM PC compatible
Production start (mm-yyyy) 1985 Production end (mm-yyyy) -
RAM 512-640Kb ROM
CPU 8088 - 4.77 Mhz
Operating System MS DOS 2.11, CP/M 86
Text (Cols x Rows) 80 x 25
Graphics 720 x 350
Sound
Storage memory Floppy 5.25" 360Kb , Hd 10-20Mb
Serial port RS-232 Parallel port 1
Others port 5 slots
Original price   Currency original price
Units sold
Note  
Configurations  
User webmaster

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