File:SMS card with power transistors.agr.jpg
From Infogalactic: the planetary knowledge core
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Summary
SMS cards from <a href="https://en.wikipedia.org/wiki/IBM_1401" class="extiw" title="w:IBM 1401">w:IBM 1401</a> with power transistors at Computer History Museum. This card is used to drive the print hammers in an IBM 1403 line printer
Licensing
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:20, 12 January 2017 | | 2,448 × 3,264 (1.96 MB) | 127.0.0.1 (talk) | SMS cards from <a href="https://en.wikipedia.org/wiki/IBM_1401" class="extiw" title="w:IBM 1401">w:IBM 1401</a> with power transistors at Computer History Museum. This card is used to drive the print hammers in an IBM 1403 line printer |
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