型号 / 厂家，封装，批号，备注，订购

DM74HCT688WM / ,,0711+,全新原装现货 订购 PDF文档

DM74HCT74 / ,,0711+,全新原装现货 订购 PDF文档

DM74HCT74N / ,,,原装现货 订购 PDF文档

DM74HLS245AWMX / ,,0623+,原装现货库存 订购 PDF文档

DM74L00N-NAT86 / ,,07+,原装现货库存 订购 PDF文档

DM74HC373M / ,,07+,原装全新库房现货 订购 PDF文档

DM74HC374 / ,,06+,全新原装库房现货 订购 PDF文档

DM74HC390M / ,,0711+,全新原装现货 订购 PDF文档

DM74HC4020M / ,,05+/06+,原装现货库存 订购 PDF文档

DM74HC4040 / ,,07+,全新原装货 订购 PDF文档