型号 / 厂家，封装，批号，备注，订购

D74HC4040 / ,,0710+,原装库房现货 订购 PDF文档

D74HC4049CNEC / ,,07+,全新原装货 订购 PDF文档

D74HC4053PWR / ,,05+/06+,全新原装库房现货 订购 PDF文档

D74HC4057C / ,,05+/06+,原装现货库存 订购 PDF文档

D74HC4075CNEC / ,,05+/06+,原装现货库存 订购 PDF文档

D74FI4D / ,,07+,原装现货库存 订购 PDF文档

D74HC0250 / ,,07+,原装现货库存 订购 PDF文档

D74HC02FP / ,,05+/06+,全新原装库房现货 订购 PDF文档

D74HC4078C / ,,0711+,原装货欢迎来电 订购 PDF文档

D74HC04 / ,,07+,全新原装货 订购 PDF文档