型号 / 厂家，封装，批号，备注，订购

BC557PRFMD / ST MICROELECTRONICS SEMI,,,原装现货 订购 PDF文档

BC557TFR / Fairchild Semiconductor,Datasheet,07+,PNP Epitaxial Silico 订购 PDF文档

BC558 T/B / ,,,原装现货 订购 PDF文档

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bc558(三级管） / cj,to-92,04+,全新原装 订购 PDF文档

BC558,112 / PHILIPS,,,特价010-62106431 订购 PDF文档

BC558_Q / ,,,原装现货 订购 PDF文档

BC558=ON4623 / PH 9146,,,特价010-62106431 订购 PDF文档

BC5588B / FAIRCHILD,TO-92,05+,优势现货库存 订购 PDF文档

BC558B / ST MICROELECTRONICS SEMI,,,原装现货 订购 PDF文档