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型號 / 廠家，封裝，批號，備注，訂購
SN74LS647N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS648BT / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS648D / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS648NT24PINTI / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS649N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS649NTTI / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS670JDS / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS64AN / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔