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型號 / 廠家，封裝，批號，備注，訂購
SN74HC640PW / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74HC640PWT / TI,,08/09+,原裝特價 訂購 PDF文檔
SN74HC640PWTE4 / Texas Instruments,Datasheet,06/07+,Octal Bus Transceive 訂購 PDF文檔
SN74HC645AN / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74HC645ANS / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74HC645ANSE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔
SN74HC645ANSR / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔
SN74HC645ANSRE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔