型号 / 厂家，封装，批号，备注，订购

SN74BCT623NSE4 / 原厂家,SOP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74BCT623NSRE4 / Texas Instruments,Datasheet,07+,Octal Bus Transceive 订购 PDF文档

SN74BCT623SD / TI,,08/09+,010-66001623/66001621 订购 PDF文档

SN74BCT640DW / TI,,08/09+,特价 订购 PDF文档

SN74BCT640DWR / TI,,08/09+,原装，特价 订购 PDF文档

SN74BCT640N / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档

SN74BCT640NSRE4 / Texas Instruments,Datasheet,07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN74BCT646DWE4 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档

SN74BCT646DWR / ,,08/09+,全新原装深圳库存 订购 PDF文档

SN74BCT646DWRE4 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 订购 PDF文档