List of all original Apple-1.
If you are a first time visitor and not familiar with iconic Apple-1 computers, please read all the information first.
Go to previous entry #48 - Go to next entry #50
Note: This is the 49th entry in the list and not the 49th Apple-1 produced. The Apple-1 does not have a regular serial number. Only some Apple-1 got a handwritten serial number.
Triad transformers.
Uses DO-27 form factor rectifier diodes for +5Volt supply (either MR-500 or A-14F).
A very unusual white Synerteck 6502 and plastic film decoupling caps.
Also an 8 in a circle is stamped on the back.
Mike has a comprehensive component list for this board detailed in spreadsheet.
This Apple-1 is the last remaining of an order of 15 placed by Indiana computer-chain store owner Ray Borrill in late 1976.
This is the unit sold at auction for $14,000 at the VCF 4.0, 2000.
Sold for $25,000 to a Japanese person.
2000
(see History for more information)
White ceramic Synertek C6502 CPU (7640), plastic MOS MPS 6520 PIA (0278), 8 KB pastic DRAM MK4096N-11 (7634). 3 small yellow capacitors, 2 small and 3 blue big capacitors.
Original Apple Cassette Interface. White Operation Manual. Preliminary Basic Manual. Cassette Interface Manual.
Very good. PIA not original. 74154 changed 11/93.
Nov 16, 2021
Mar 31, 2018: Components. State
May 27, 2019: Number/Sticker/Stamp info
Jun 13, 2019: Auctions added
Jun 15, 2019: Components
Jun 23, 2019: History
Nov 16, 2021: Working condition
Nov 16, 2021: Labels / stamps added
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