型号 / 厂家，封装，批号，备注，订购

TL431BIDMR2 / ON SEMICONDUCTOR,,,原装现货 订购 PDF文档

TL431BIDR / TI,,05+,全新原装 订购 PDF文档

TL431BIDR2 \431BI / ,,,原装现货 订购 PDF文档

TL431BILPTO-92 / ON,,,010-62106431 订购 PDF文档

TL431BIM3 / ,,,原装现货 订购 PDF文档

TL431BIP / ,,,全新原装，深圳现货 订购 PDF文档

TL431BIPE4 / Texas Instruments,Datasheet,06/07+,Adjustable Precision 订购 PDF文档

TL431BIPKG3 / Texas Instruments,Datasheet,06/07+,Adjustable Precision 订购 PDF文档

TL431BIPKR / ,,07+,原装全新现货 订购 PDF文档

TL431BLP / TI,,07+,原装定货7-10天 订购 PDF文档