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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
DM74LS240M / ,,08/09+,原裝現(xiàn)貨庫存 訂購 PDF文檔
DM74LS240-N / ,,08/09+,全新原裝貨 訂購 PDF文檔
DM74LS240NA / ,,08/09+,原裝庫房現(xiàn)貨 訂購 PDF文檔
DM74LS240NA+ / ,,08/09+,原裝現(xiàn)貨庫存 訂購 PDF文檔
DM74LS240N(FAIRCHILD) / ,,08/09+,原裝庫房現(xiàn)貨 訂購 PDF文檔
DM74LS240NDIP-20 / ,,08/09+,全新原裝貨 訂購 PDF文檔
DM74LS240N-NAT94 / ,,08/09+,全新原裝現(xiàn)貨 訂購 PDF文檔
DM74LS240N-ND / ,,08/09+,全新原裝貨 訂購 PDF文檔