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型号 / 厂家，封装，批号，备注，订购
MC74HC541AFELG / On Semiconductor,Datasheet,07+,Octal 3-State Noninv 订购 PDF文档
MC74HC541AFG / On Semiconductor,Datasheet,07+,Octal 3-State Noninv 订购 PDF文档
MC74HC563 / ,,07+,原装全新货 订购 PDF文档
MC74HC573AFELG / On Semiconductor,Datasheet,06/07+,Octal 3-State Non-In 订购 PDF文档
MC74HC573SD / ,,07+,原装全新货 订购 PDF文档
MC74HC574ADTR2G / On Semiconductor,Datasheet,07+,Octal D-Type 3-State 订购 PDF文档
MC74HC574AFEL(PB) / ,,,原装现货 订购 PDF文档
MC74HC574AFELG / On Semiconductor,Datasheet,07+,Octal D-Type 3-State 订购 PDF文档
MC74HC574AFG / On Semiconductor,Datasheet,06/07+,Octal D-Type 3-State 订购 PDF文档