型号 / 厂家，封装，批号，备注，订购

74ACTQ245PCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal B 订购 PDF文档

74ACTQ245SC_NL / Fairchild Semiconductor,Datasheet,07+,Quiet Series Octal B 订购 PDF文档

74ACTQ245SCX_NL / Fairchild Semiconductor,Datasheet,07+,Quiet Series Octal B 订购 PDF文档

74ACTQ245QCQR / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACTQ245SCX_Q / FSC,,07+,全新原装热卖 订购 PDF文档

74ACTQ245SJX_NL / FSC,,07+,全新原装热卖 订购 PDF文档

74ACTQ245SSCX / ,,最新批号,原装现货 订购 PDF文档

74ACTQ273CW / Fairchild Semiconductor,Datasheet,07+,Quiet Series Octal D 订购 PDF文档

74ACTQ273FC / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

74ACTQ273LCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal D 订购 PDF文档