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AI Electronics Corp. ABC-21

1979 · personal computer

Specifications

ManufacturerAI
Release year1979
TypePERSONAL COMPUTER
CPUZ80 - 4 Mhz
Memory (RAM)64Kb
Operating SystemCP/M, Dosket
Others portreal-time clock, GB-IB bus
Parallel port1
ROM4Kb
Serial port1
Storage memoryFloppy 5.25" 322Kb x 2
Text (Cols x Rows)80 x 24

About the AI Electronics Corp. ABC-21

Optional light pen, color display, printer, plotter, terminal, card reader

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