型号 / 厂家，封装，批号，备注，订购

54LS83AFMQB / National Semiconductor,Datasheet,07+,4-BIT BINARY ADDERS 订购 PDF文档

54LS83AW / Various,Datasheet,07+,4-Bit Parallel Full 订购 PDF文档

54LS83AW/B / REI,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54LS85/BFA / Philips Semiconductors,Datasheet,07+,4-Bit Magnitude Comp 订购 PDF文档

54LS85W / Raytheon Electronics,Datasheet,07+,4-Bit Magnitude Comp 订购 PDF文档

54LS86/BCAJC883 / ,CDIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

54LS86FM / Various,Datasheet,07+,2-Input Exclusive-OR 订购 PDF文档

54LS86W / NS,DIP,06+,主打，特价010-82563191 订购 PDF文档

54LS90/BCBJC? / ,,最新批号,原装现货 订购 PDF文档

54LS90FM / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档