型号 / 厂家，封装，批号，备注，订购

74VHC245BC / ,,,原装现货 订购 PDF文档

74VHC245MS / FSC,,2007,010-66001623 订购 PDF文档

74VHC245N_F40 / ,,全新,021-51875986 订购 PDF文档

74VHC245SJX_F042 / ,,全新,021-51875986 订购 PDF文档

74VHC257TTR / ST Microelectronics,Datasheet,07+,QUAD 2 CHANNEL MULTI 订购 PDF文档

74VHC273MTC_F40 / ,,全新,021-51875986 订购 PDF文档

74VHC273MTCX_F40 / ,,全新,021-51875986 订购 PDF文档

74VHC273MX_F40 / ,,全新,021-51875986 订购 PDF文档

74VHC273N_F40 / ,,全新,021-51875986 订购 PDF文档

74VHC273T / ST Microelectronics,Datasheet,07+,OCTAL D-TYPE FLIP FL 订购 PDF文档