Commodore PET 2001 computer Commodore PET Model: PET 2001 Introduced: January 1977 Released: June 1977 Price: US $795 CPU: MOS 6502, 1MHz RAM: 4K, later 8K Display: 40 X 25 text built-in 9″ screen Ports: IEEE-488, cassette parallel, system bus Storage: Built-in cassette OS: BASIC in ROM Check-out our YouTube […]