型号 / 厂家，封装，批号，备注，订购

SI4838 / SI,SOP-8,08/09+,原装现货010-62565447/62566447 订购 PDF文档

SI4842 / SI,SOP8P,08/09+,全新原装 订购 PDF文档

SI4838DY-T1-E3 / VISHAY,,08/09+,原装010-66001623 订购 PDF文档

SI4842DY / VISHAY,SO-8,08/09+,全新库存特价 订购 PDF文档

SI4839 / SILICON,SOP8,08/09+,010-66001623/66001621 订购 PDF文档

SI4842DY-T1替代型号：SI4842BDY-T1 / ,,最新批号,原装现货 订购 PDF文档

SI4840 / INFINEON&lt西门子&gt,3225-470K,08/09+,全新原装深圳库存 订购 PDF文档

SI4845DY / VISHAY,SOP8,08/09+,010-66001623/66001621 订购 PDF文档

SI4840DY-E3 / SI,MPQ=100,08/09+,原装010-66001623 订购 PDF文档

SI4842B / VISHAY,SOP-8,08/09+,全新原装库房现货 订购 PDF文档