型号 / 厂家，封装，批号，备注，订购

74AC540SC_NL / FSC,,07+,全新原装热卖 订购 PDF文档

74AC540SJX_F042 / FSC,,07+,全新原装热卖 订购 PDF文档

74AC540SJX_F086 / FSC,,07+,全新原装热卖 订购 PDF文档

74AC541CW / Fairchild Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

74AC521MTCX_NL / Fairchild Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

74AC521PC_F091 / FSC,,07+,全新原装热卖 订购 PDF文档

74AC521PC_NL / Fairchild Semiconductor,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

74AC521PCQR / Various,Datasheet,07+,8-Bit Identity Compa 订购 PDF文档

74AC541DCQR / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档

74AC541LC / Various,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档