File:Twentieth Anniversary Macintosh umbilical plug pin numbers (Arsenault).jpg
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Summary
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End-on photograph of the 23-pin umbilical plug of a Twentieth Anniversary Macintosh, with each pin numbered (1 in the centre, 10 to 23 round the outside). The numbering matches the pin table in Stephen Arsenault's TAM-Umbilical documentation. Transparent background flattened to white.
Source
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GitHub: Stephen-Arsenault/TAM-Umbilical, file images/connector.png (retrieved 2026-10-02).
Author
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Stephen Arsenault.
Licence
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Creative Commons Attribution 4.0, as stated in the repository's README and LICENSE.md.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:09, 2 October 2026 | | 1,000 × 1,000 (239 KB) | Josh (talk | contribs) | Upload for Twentieth Anniversary Macintosh pages |
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