型号 / 厂家，封装，批号，备注，订购

KA2921 / Samsung Electronics,Datasheet,06/07+,Single-Chip-Multifun 订购 PDF文档

KA2922 / SAMSUNG,全新原装现货,05+, 订购 PDF文档

KA2923 / ,DIP,,原装现货 订购 PDF文档

KA293 / HITACHI SEMICONDUCTOR,,02+,原装现货 订购 PDF文档

KA293AD / ,,07+,全新原装 订购 PDF文档

KA293D / SMG,,,010-62106431 订购 PDF文档

KA293DTF / SMG,,,010-62106431 订购 PDF文档

KA2981 / SANYO,DIP,,现货 订购 PDF文档

KA2981+ / AD,DIP,,原装现货 订购 PDF文档

KA2982D / ,SMD,04+,原装现货 订购 PDF文档