IC快速检索：
型号 / 厂家，封装，批号，备注，订购
MB74HC1619P / ,,最新批号,现货库存 订购 PDF文档
MB74HC161P / ,,08/09+,原装全新货 订购 PDF文档
MB74HC161PG / ,,08/09+,正品!010-62104891 订购 PDF文档
MB74HC174PF / ,,08/09+,正品!010-62104891 订购 PDF文档
MB74HC175P / ,,最新批号,现货库存 订购 PDF文档
MB74HC21PF / ,,08/09+,正品!010-62104891 订购 PDF文档
MB74HC240PF / ,,08/09+,正品!010-62104891 订购 PDF文档