型号 / 厂家，封装，批号，备注，订购

SN74AHCT244DWR / TEXAS INSTRUMENTS,,,原装现货 订购 PDF文档

SN74AHCT244DWRE4 / ,SOIC,07+,010-62104891 订购 PDF文档

SN74AHCT244IPWRQ1 / TI,DIP/SOP,05+/06+,原装010-62106431 订购 PDF文档

SN74AHCT244N / TI,,05+,特价010-66001623 订购 PDF文档

SN74AHCT244N (TEXAS INST) / ,,,原装现货 订购 PDF文档

SN74AHCT244NS / TI,,05+,010-66001623/66001621 订购 PDF文档

SN74AHCT244NSR / ,,02+,原装现货 订购 PDF文档

SN74AHCT244PW / TI,TSSOP20,98+,优势现货库存 订购 PDF文档

SN74AHCT244PWRE4 / ,TSSOP,07+,010-62104891 订购 PDF文档

SN74AHCT244QDWR / TI,DIP/SOP,05+/06+,原装010-62106431 订购 PDF文档