型号 / 厂家，封装，批号，备注，订购

54LS184 / ,,最新批号,现货库存 订购 PDF文档

54LS189 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 订购 PDF文档

54LS189FM / Fairchild Semiconductor,Datasheet,07+,64-BIT RANDOM ACCESS 订购 PDF文档

54LS190/BEA / REI,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54LS10W / NS,DIP,06+,主打，特价010-82563191 订购 PDF文档

54LS112A/BEAJC? / ,,最新批号,原装现货 订购 PDF文档

54LS112AM/B2AJC / MOT,LLCC,,绝对新中发B1207柜台现货特价！！ 订购 PDF文档

54LS112FMQB / National Semiconductor,Datasheet,07+,DUAL NEGATIVE-EDGE-T 订购 PDF文档

54LS112LM / NSC,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

54LS112LMQB / Various,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档