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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
IS89C51A40PL / ICSI,,08/09+,正品!010-62104891 訂購 PDF文檔
IS89C51A-40PL / N/S,,08/09+,特價(jià) 訂購 PDF文檔
IS89C51A-40W / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
IS89C52-40W / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
IS89C52A / ISSI,,08/09+,正品!010-62104891 訂購 PDF文檔
IS89C52A-40PQ / ICSI,,08/09+,全新原裝現(xiàn)貨 訂購 PDF文檔
IS89C54-33-PI / ISSI,,08/09+,庫房現(xiàn)貨010-62565447/62566447 訂購 PDF文檔
IS89C5440PL / ICSI,,08/09+,正品!010-62104891 訂購 PDF文檔