It is the first prototype hand wired by Steve Wozniak.Steve used point to point soldered wiring rather than wire wrap because it was easier to follow the wiring once built up.
The prototype is shown in an early video by Steve Wozniak himself (Video section of this page). In an interview Woz talked about th upper board you can see in pictures. There are 4 white 2 KB EPROMs and that's how he developed BASIC and other routines of the Apple-1
At one time in Apple Computer's History display - Woz indicates that the current location is unknown. It is possible that a second unit was built - Woz's memory is hazy about number he made.An early Apple employee mentioned that there was a fire in Woz's garage at one point, and it may have been destroyed.
A hand wired prototype of the Apple-1. Only one transformer and Sprague Atom capacitors.Everything else is what you can find in the production run units.
Nov 16, 2020
Mar 23, 2018: Website(s)
Mar 24, 2018: Description
Apr 02, 2018: Description
Nov 16, 2020: History, 1 picture(s) added, components added
Nov 16, 2020: Components
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