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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
DM74LS279NFSCPDIP16 / FSC,,08/09+,原裝現(xiàn)貨010-62565447/62566447 訂購 PDF文檔
DM74LS279SC / ,,08/09+,原裝庫房現(xiàn)貨 訂購 PDF文檔
DM74LS298M / National Semiconductor,Datasheet,07+,Quad 2-Port Register 訂購 PDF文檔
DM74LS298N-FAIRCHILD / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔
DM74LS2IN / ,,08/09+,原裝現(xiàn)貨庫存 訂購 PDF文檔
DM74LS30N-FAIRCHILD / ,,08/09+,庫房原裝現(xiàn)貨 訂購 PDF文檔
DM74LS30N-NAT / ,,08/09+,庫房原裝現(xiàn)貨 訂購 PDF文檔
DM74LS322WM / ,,08/09+,原裝現(xiàn)貨庫存 訂購 PDF文檔