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IBM 1402
The IBM 1402 was a high speed card reader/punch introduced on October 5, 1959 as a peripheral input/output device for the IBM 1401 computer. It was later used with other computers of the IBM 1400 series and IBM 7000 series product lines. It was adapted as the IBM 1622 Card Read-Punch for the IBM 1620〔(IBM Archives: 1620 Data Processing System )〕 and provided the basic design for the models 2501, 2520 and 2540 equipment used with the IBM System/360 product line. == Specifications ==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「IBM 1402」の詳細全文を読む
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