IC快速检索：
型号 / 厂家，封装，批号，备注，订购
DG442BDY / Vishay Siliconix,Datasheet,07+,Improved Quad SPST C 订购 PDF文档
DG442BDY-T1 / ,,最新批号,原装现货 订购 PDF文档
DG442DJE3 / VIS,,08/09+,正品!010-62104891 订购 PDF文档
DG442DK / ,,08/09+,原装全新库房现货 订购 PDF文档
DG442DYE3 / VIS,,08/09+,正品!010-62104891 订购 PDF文档
DG442DY-E3 lead free / ,,,原装现货 订购 PDF文档
DG442DYI / ,,08/09+,全新原装库房现货 订购 PDF文档