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Challenger IIP

Ohio Scientific Instruments (OSI) (USA)

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Name Challenger IIP Ohio Scientific Instruments (OSI) 
Manufacturer Ohio Scientific Instruments (OSI) (USA) Type Desktop
Production start (mm-yyyy) 1977 Production end (mm-yyyy) -
RAM 4-40Kb ROM 8Kb
CPU 6502 - 2 Mhz
Operating System
Text (Cols x Rows) 64 x 32
Graphics
Sound
Storage memory Tape, floppy 8"
Serial port Parallel port
Others port 4 S-100 slots
Original price   Currency original price 598 USD
Units sold
Note  
Configurations  
User webmaster

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