型号 / 厂家，封装，批号，备注，订购

KA431SZTA / FAIRCHILD,DO-92,06+,全新原装现货 订购 PDF文档

KA431TA / ,,,原装现货 订购 PDF文档

KA431Z / HITACHI SEMICONDUCTOR,,02+,原装现货 订购 PDF文档

KA431ZBU / FS,,02+,全新原装，深圳/香港现货 订购 PDF文档

KA431排带 / FSC,DIP,N/A,全新..新佳库存现货 订购 PDF文档

KA4455 / ,,,原装现货 订购 PDF文档

KA4474 / STDN,,全新,021-51875986 订购 PDF文档

KA4527VQ / AKM,,,010-62106431 订购 PDF文档

KA4540VQ / AKM,,04+,010-66001623/66001621 订购 PDF文档

KA4558(9) / ,,05+,原装特价 订购 PDF文档