IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN54LS460JS/883B / ,,07+,原装全新现货 订购 PDF文档
SN54LS461AJS / N/A,DIP/SOP,04+,原装010-62106431 订购 PDF文档
SN54LS461AJS/883B / MMI,CDIP32,00+,全新原装，深圳/香港现货 订购 PDF文档
SN54LS461JS/883 / ,,07+,原装全新现货 订购 PDF文档
SN54LS469AJS/883B / N/A,DIP/SOP,04+,原装010-62106431 订购 PDF文档
SN54LS490J / TI,,04+,库房现货010-51901725/6 订购 PDF文档
SN54LS491JS / N/A,DIP/SOP,04+,原装010-62106431 订购 PDF文档
SN54LS498JS / MMI,CDIP32,00+,全新原装，深圳/香港现货 订购 PDF文档