型号 / 厂家，封装，批号，备注，订购

MC74HC4020ADR / ON,SOP16,08/09+,010-66001623/66001621 订购 PDF文档

MC74HC4020ADR2 / CYPRESS,,08/09+,全新原装深圳库存 订购 PDF文档

MC74HC4020ADTR&gt / ,,最新批号,原装现货 订购 PDF文档

MC74HC4020ADTR2G / ON,,08/09+,010-66001623/66001621 订购 PDF文档

MC74HC4020AFEL / ,,08/09+,全新原装深圳库存 订购 PDF文档

MC74HC4020AG / ON,,08/09+,010-66001623/66001621 订购 PDF文档

MC74HC4020AN / CYPRESS,,08/09+,全新原装深圳库存 订购 PDF文档

MC74HC4020ANG / ON,,08/09+,010-62106431 订购 PDF文档

MC74HC4020BDR2 / ,,最新批号,原装现货 订购 PDF文档

MC74HC4020FL1 / ,,08/09+,原装全新货 订购 PDF文档