File:CK722.JPG
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:31, 10 January 2011 | 3,456 × 2,304 (3.56 MB) | Smoketronics | {{Information |Description={{en|1=A Raytheon CK722 transistor c. 1955 S.M. O'Kelley}} |Source={{own}} |Author=Smoketronics |Date=2011-01-08 |Permission= |other_versions= }} |
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