型号 / 厂家，封装，批号，备注，订购

SN74AHC244NE4 / ,PDIP,07+,010-62104891 订购 PDF文档

SN74AHC244N-P / ,PDIP,07+,010-62104891 订购 PDF文档

SN74AHC244NS / ,SOP,07+,010-62104891 订购 PDF文档

SN74AHC244NS-P / ,SOP,07+,010-62104891 订购 PDF文档

SN74AHC244NSR / TOSHIBA,SSOP-28,99+,全新原装，深圳/香港现货 订购 PDF文档

SN74AHC244NSR T&R SO20 5.2MM D/C 2004 / ,,,原装现货 订购 PDF文档

SN74AHC244PW / ,,02+,原装现货 订购 PDF文档

SN74AHC244PWLE / ,,02+,原装现货 订购 PDF文档

SN74AHC244PWR / ,,02+,原装现货 订购 PDF文档

SN74AHC244PWR TSSOP-20 / TEXAS,,00+,010-66001623/66001621 订购 PDF文档