型号 / 厂家，封装，批号，备注，订购

QS74FCT544CTSO / Quality Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

QS74FCT544CTP / Quality Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

QS74FCT544DTP / Quality Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

QS74FCT544CTZ / Quality Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

QS74FCT544DTQ / Quality Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

QS74FCT544DTSO / Quality Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

QS74FCT574TS0 / ,,最新批号,原装现货 订购 PDF文档

QS74FCT646ATZ(used) / ,,最新批号,原装现货 订购 PDF文档

QS74FCT652ATSOX / IDT,SOP/20,93+,~~房间全新现货库存 订购 PDF文档

QS74FCT823BZ / ,,08/09+,全新原装深圳库存 订购 PDF文档