型号 / 厂家，封装，批号，备注，订购

KA431SMFTF / HITACHI SEMICONDUCTOR,,02+,原装现货 订购 PDF文档

KA431Z-MTA / SAMSUNG,,,010-62106431 订购 PDF文档

KA431ZTA / FS,,02+,全新原装，深圳/香港现货 订购 PDF文档

KA431ZTA (ASTEC) / FAIRCHILD,,05+,全新原装,特价 订购 PDF文档

KA431ZTF / FAI,,07+,0755-83312969王生 订购 PDF文档

KA4458 / ,,,全新原装，现货 订购 PDF文档

KA4458S / ,,07+,全新原装 订购 PDF文档

KA44C256 / KA,SMD,06+,上海实货库存!欢迎查询! 订购 PDF文档

KA4543VQ / N/A,QFP,00+,全新..新佳现货库存 订购 PDF文档

KA4558 / MAXIM,DIP,04+,原装现货 订购 PDF文档