型号 / 厂家，封装，批号，备注，订购

KA4455 / ,,最新批号,现货库存 订购 PDF文档

KA4474 / ,,最新批号,原装现货 订购 PDF文档

KA4527VQ / AKM,,08/09+,010-62106431 订购 PDF文档

KA4540VQ / AKM,,08/09+,010-66001623/66001621 订购 PDF文档

KA4558(9) / ,,08/09+,010-62106431 订购 PDF文档

KA4558D / SMG,SMD,08/09+,原装010-66001623 订购 PDF文档

KA4558DTF / HITACHI SEMICONDUCTOR,,08/09+,全新原装深圳库存 订购 PDF文档

KA4558F / FSC,SOP8,08/09+,010-66001623/66001621 订购 PDF文档

KA4558I / Fairchild Semiconductor,Datasheet,06/07+,Operational Amplifie 订购 PDF文档

KA4558I_Q / ,,08/09+, 订购 PDF文档