型號 / 廠家，封裝，批號，備注，訂購

QS74FCT2257 / ,DIP,08/09+,原裝特價 訂購 PDF文檔

QS74FCT2257AT / ,,08/09+,原裝現(xiàn)貨 訂購 PDF文檔

QS74FCT2257ATP / QUALITY SEMI,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

QS74FCT2257ATQ / ,,08/09+,全新原裝貨 訂購 PDF文檔

QS74FCT2257ATS1X / QUALITY SEMI,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

QS74FCT2257ATSO / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

QS74FCT2257C.ATSO / ,SOP.W,08/09+,原裝特價 訂購 PDF文檔

QS74FCT2257CT / QS,,08/09+,010-66001623/66001621 訂購 PDF文檔

QS74FCT2257CTS0 / ,,08/09+,原裝貨特價 訂購 PDF文檔

QS74FCT2257CTS1 / IDT,SOP16,08/09+,010-66001623/66001621 訂購 PDF文檔