NCR53C90
제조사：
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간단한 설명：
NCR53C90 NCR PLCC-68
NCR53C90A
제조사：
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간단한 설명：
NCR53C90A NCR PLCC
NCR53C90B
제조사：
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간단한 설명：
NCR53C90B NCR PLCC68
NCR53C90B-5E
제조사：
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간단한 설명：
NCR53C90B-5E NCR PLCC68
NCR53C90B-SE
제조사：
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간단한 설명：
NCR53C90B-SE NCR QFP