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型号 / 厂家，封装，批号，备注，订购
MC74HC240AFG / On Semiconductor,Datasheet,07+,Octal Inverting Buff 订购 PDF文档
MC74HC240DWR / ,,07+,原装全新货 订购 PDF文档
MC74HC240N(H) / ,DIP,02+,绝对自己库存现货 订购 PDF文档
MC74HC242D / ,,07+,原装全新货 订购 PDF文档
MC74HC242ND / MOTOROLA,N/A,02+03,上海实货库存!欢迎查询! 订购 PDF文档
MC74HC244ADTG / On Semiconductor,Datasheet,06/07+,Octal 3-State Non-In 订购 PDF文档
MC74HC244AFG / On Semiconductor,Datasheet,07+,Octal 3-State Non-In 订购 PDF文档
MC74HC244AFR2 / ,,07+,原装全新货 订购 PDF文档