Sold For $1,105
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Five early original Apple Computer circuit boards for the company’s Macintosh line of computers, each approximately measuring 9 x 8.75, which includes prototype and production boards for the Macintosh 128K, the Macintosh 512K, and the Macintosh Plus. The lot includes:
- Macintosh 128K board, complete with a slightly different, yellow-tainted solder mask, with lower portion marked: “Apple Computer, 1983, 630-0101, H, 6522”; date codes around weeks 15 and 17 of 1984.
- Macintosh 128K production board, complete with several replaced RAM chips; the lower portion marked: “Apple Computer, 1983, 630-0101, 6522”
- Macintosh 128k board, incomplete with missing timing crystal and LF353 chip, with lower portion marked: “Apple Computer, 1983, 630-0101, 6522”; several diodes and resistors have been damaged, and the latest date code is 8348.
- Macintosh 512K board, incomplete with missing CPU and ROM chips, with lower portion marked: “Apple Computer, 1983-84, 128K 630-0101, 512K 630-0118, 6522 T-K 15-V-O 514J.”
- Macintosh Plus board, with lower portion marked: “Apple Computer, Mac Plus 820-0174-A C 1985, 630-4122-.”
In overall fine condition.
From the collection of Dennis Grimm.
