型号 / 厂家，封装，批号，备注，订购

DG440 / SI,SOP8,05+,全新原装 订购 PDF文档

DG440G / ,,,原装现货 订购 PDF文档

DG441 / ,,02+,原装现货 订购 PDF文档

DG44103 / ,,02+,原装现货 订购 PDF文档

DG441AAK/883 / INTERSIL,陶DIP16,05+,全新原装现货 订购 PDF文档

DG441AK/883 / ,,02+,原装现货 订购 PDF文档

DG441AK/883. / ,,05+/06+,原装现货库存 订购 PDF文档

DG441BN / AD,,,010-62106431 订购 PDF文档

DG441BR / AD,SMD,2004+,0754-4478210 订购 PDF文档

DG441CJ/DJ / ,,07+,全新原装货 订购 PDF文档