IC快速检索：
型号 / 厂家，封装，批号，备注，订购
QEB421.TR / QT OPTOELECTRONICS,,,全新原装，深圳/香港现货 订购 PDF文档
QEB421TR / Fairchild Semiconductor,Datasheet,06/07+,Surface Mount Infrar 订购 PDF文档
QEB441.TR / QT OPTOELECTRONICS,,,原装现货 订购 PDF文档
QEB50-48S3P3 / P-DUKE,Datasheet,07+,Input range:36-75 VD 订购 PDF文档
QEC112 / FAIRCHILD,,,原装现货 订购 PDF文档
QEC112\QEC113 / FAIRCHILD,3mm,05＋,全新库存特价 订购 PDF文档
QEC113 / FAIRCHILD,,,原装现货 订购 PDF文档
QEC113C6R0_Q / ,,,原装现货 订购 PDF文档