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型號 / 廠家，封裝，批號，備注，訂購
MC74HC537AD / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC540DW / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC53N / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC540ADTEL / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC5414N / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC540ADW-R2 / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC541ADW- / ,,08/09+,原裝全新貨 訂購 PDF文檔
MC74HC540AF-EL / ,,08/09+,原裝全新貨 訂購 PDF文檔