型号 / 厂家，封装，批号，备注，订购

IR4-1800UH5/T/R / Vishay(Dale),,,010-62106431 订购 PDF文档

IR418M / ir,,07+,正品!010-62104891 订购 PDF文档

IR420C / ,,,原装现货 订购 PDF文档

IR421 / EVL,LEC,07+,正品!010-62104891 订购 PDF文档

IR42103 / ,,02+,原装现货 订购 PDF文档

IR421C/L10 / EVERLIGHT,发射管,05+,上海实货库存!欢迎查询! 订购 PDF文档

IR4-220UH5/ / Vishay(Dale),,,010-62106431 订购 PDF文档

IR42-21C/TR8 / ,,05+/06+,原装现货库存 订购 PDF文档

IR422D4 / IR,SMD-8,98+,原装010-66001623 订购 PDF文档

IR422F / ,,,原装现货 订购 PDF文档