型号 / 厂家，封装，批号，备注，订购

TL431BCLPRM / ON,,04+原装,010-62106431 订购 PDF文档

TL431BCLPRMG / ON,,04+原装,010-62106431 订购 PDF文档

TL431BCPE4 / Texas Instruments,Datasheet,06/07+,Adjustable Precision 订购 PDF文档

TL431BCPSR / TI,,05+,全新原装 订购 PDF文档

TL431BCPSRE4 / Texas Instruments,Datasheet,07+,Adjustable Precision 订购 PDF文档

TL431BI / SOP7.2,,,全新原装，深圳/香港现货 订购 PDF文档

TL431BID / MOTOROLA,,,原装现货 订购 PDF文档

TL431BID? / ,,,原装现货 订购 PDF文档

TL431BIDBVRE4 / TI,,06+,0755-83042667 订购 PDF文档

TL431BIDBVT / TI,,05+,原装特价 订购 PDF文档