型号 / 厂家，封装，批号，备注，订购

74ACTQ646LCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal T 订购 PDF文档

74ACTQ646PC / Various,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

74ACTQ646SC_NL / FSC,,07+,全新原装热卖 订购 PDF文档

74AHC132PWDH / Philips Semiconductors,Datasheet,07+,Quad 2-input NAND Sc 订购 PDF文档

74AHC138M-R / ,,最新批号,原装现货 订购 PDF文档

74AHC138N-R / ,,最新批号,原装现货 订购 PDF文档

74AHC138PW/T3 / ,,最新批号,原装现货 订购 PDF文档

74ACTQ646SCQR / National Semiconductor,Datasheet,07+,Quiet Series Octal T 订购 PDF文档

74ACTQ652CW / Fairchild Semiconductor,Datasheet,07+,Quiet Series Transce 订购 PDF文档

74ACTQ652MTC / Fairchild Semiconductor,Datasheet,07+,Quiet Series Transce 订购 PDF文档