IC快速检索：
型号 / 厂家，封装，批号，备注，订购
HD74HC4040RPEL / ,,08/09+,原装现货库存 订购 PDF文档
HD74HC4051AF / ,,08/09+,原装现货库存 订购 PDF文档
HD74HC4040A / ,,08/09+,原装现货库存 订购 PDF文档
HD74HC4040-FP-TR / ,,08/09+,全新原装库房现货 订购 PDF文档
HD74HC4040PFEL / ,,08/09+,原装库房现货 订购 PDF文档
HD74HC4051D / ,,08/09+,库房原装现货 订购 PDF文档
HD74HC4052FP-EL / ,,08/09+,原装现货库存 订购 PDF文档
HD74HC4052JSMD / ,,08/09+,原装现货库存 订购 PDF文档