IC快速检索：
型号 / 厂家，封装，批号，备注，订购
TC74HC423A91JSMD / ,,07+,原装全新现货 订购 PDF文档
TC74HC4518AP / ,,07+,原装全新现货 订购 PDF文档
TC74HC4520AFEL / ,,07+,原装全新现货 订购 PDF文档
TC74HC4520AF-EL / ,,07+,原装全新现货 订购 PDF文档
TC74HC4520AFJSMD / ,,07+,原装全新现货 订购 PDF文档
TC74HC4538AF-EL / ,,07+,原装全新现货 订购 PDF文档
TC74HC4538AFF / ,,07+,原装全新现货 订购 PDF文档
TC74HC423AD / ,,07+,原装全新现货 订购 PDF文档