Category:IBM 2821
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control unit used to attach card readers, card punches and line printers to IBM System/360 and System/370 mainframe computers | |||||
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Media in category "IBM 2821"
The following 2 files are in this category, out of 2 total.
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1968 CNRZ mécanographie-3-cliche Jean Weber.jpg 2,528 × 2,126; 4.57 MB
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1970 CNRZ Mécanographie-3-cliche Jean Weber.jpg 2,126 × 2,111; 2.18 MB