型号 / 厂家，封装，批号，备注，订购

LS244D / ,,07+,全新原装现货 订购 PDF文档

LS244D.-B / ,,07+,全新原装现货 订购 PDF文档

LS245A / NATIONAL,,9752,010-62106431 订购 PDF文档

LS245D / TI,,07+,全新原装 订购 PDF文档

LS245DWR/7.2 / TI,,04+,010-66001623/66001621 订购 PDF文档

LS245SJ / ,,02+,原装现货 订购 PDF文档

LS25403-B34D / FAIRCHILD,,02+,原装现货 订购 PDF文档

LS256B / ST,DIP-16,05+,全新原装，热买 订购 PDF文档

LS256D / ICS,SOP,,原装现货 订购 PDF文档

LS257 / HITACHI,,n/a,010-62106431 订购 PDF文档