型号 / 厂家，封装，批号，备注，订购

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74ACTQ245D / NSC,,07+,全新原装 订购 PDF文档

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74ACTQ245SC / FAIRCHILD,,,原装现货 订购 PDF文档

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74ACTQ245SJ_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74ACTQ24OSJL / NS,PLCC44,06+,原装010-62106431 订购 PDF文档

74ACTQ273 / FAIRCHILD,DIP8,,全新原装，深圳/香港现货 订购 PDF文档