型号 / 厂家，封装，批号，备注，订购

74VHC221AN_Q / ,,,原装现货 订购 PDF文档

74VHC221ASJ_Q / ,,,原装现货 订购 PDF文档

74VHC221ASJX / NATIONAL SEMICONDUCTOR,,,全新原装 订购 PDF文档

74VHC238 / SGS-THOMSON,3.9,05+,全新原装现货 订购 PDF文档

74VHC238TTR / ST /FAIRCHILD,TSSOP-16,05+,全新库存特价 订购 PDF文档

74VHC240 / ST,SOT-23,01+,全新原装，深圳/香港现货 订购 PDF文档

74VHC240MTC / NATIONAL SEMICONDUCTOR,,,全新原装 订购 PDF文档

74VHC240MTC_Q / ,,,原装现货 订购 PDF文档

74VHC240MTCX / FS,CAN,01+,全新原装，深圳/香港现货 订购 PDF文档

74VHC240MTCX_NL / Fairchild Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档