型号 / 厂家，封装，批号，备注，订购

74LS181W / Raytheon Electronics,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

74LS182DC / Fairchild Semiconductor,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档

74LS182FC / Fairchild Semiconductor,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档

74LS182J / ,,最新批号,原装现货 订购 PDF文档

74LS160W / Raytheon Electronics,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

74LS161ASC / NSC,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

74LS161D / ,SMD8,N/A,上海实货库存!欢迎查询! 订购 PDF文档

74LS162AN. / ,,最新批号,原装现货 订购 PDF文档

74LS162DC / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

74LS162FC / Various,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档