1000BiT Homepage
WHERE OLD COMPUTERS ARE WELCOME
Database
Manuals and technical documents Technical magazines Articles from old magazines Brochures collection Adverts from old magazines Adverts with famous people Wiring diagrams Binary files （EPROM） Library
Manuals and technical documents Technical magazines Articles from old magazines Brochures collection Adverts from old magazines Adverts with famous people Wiring diagrams Binary files （EPROM） Library
The people Apple Commodore Sinclair
The people Apple Commodore Sinclair
Blog
Collections Links Retro1000.BiT Most visited computers and most wanted computers Computers distribution among collectors Videos from Youtube Events Suggested books by the webmaster Statistics
Guestbook
Login Register
Login Register
Visita il sito in italiano Visit the site in English 日本語で読む





× 1000BiT Logo
Have you forgot your password?

× Logo

Challenger II Series 2

Ohio Scientific Instruments (OSI) (USA)

Previous: Challenger II 4P (C2-4P) Next: Challenger III
Visits: 3
Name Challenger II Series 2 Ohio Scientific Instruments (OSI) 
Manufacturer Ohio Scientific Instruments (OSI) (USA) Type Desktop
Production start (mm-yyyy) Production end (mm-yyyy) -
RAM 8-48Kb ROM
CPU 6502 - Mhz
Operating System OS-65
Text (Cols x Rows) 64 x 32 15 colours
Graphics
Sound
Storage memory Tape
Serial port RS-232C Parallel port 1
Others port
Original price   Currency original price 879 USD
Units sold
Note  
Configurations  
User webmaster

If you want to leave a comment, please log in.

At the moment no comments, do you want to write the first?

Are there some errors? Do you have other info? .



× 1000BiT Logo

Leave your comment or tell us something about this computer (2000 char. max.)
Comment

Secure Code: