型号 / 厂家，封装，批号，备注，订购

5490AFM / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

5490AFMQB / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

5490FMQB / NSC,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

5491 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 订购 PDF文档

54912 / OSRAM Opto Semiconductors,Datasheet,07+,Upgrades For Popular 订购 PDF文档

5491ADM / Various,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

5491C / Alpha Wire,Datasheet,07+,MULTICONDUCTOR CABLE 订购 PDF文档

5491CSL001 / ,,最新批号,最新供应 订购 PDF文档

5492-1-6A / GEC Semiconductors Ltd,Datasheet,07+,Binary Up 订购 PDF文档

5492A / Texas Instruments,Datasheet,07+,DIVIDE-BY-TWELVE COU 订购 PDF文档