型號 / 廠家，封裝，批號，備注，訂購

SN74LS51NG / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔

SN74LS51NSE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔

SN74LS51S / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔

SN74LS520N / ,,08/09+,現(xiàn)貨特價 訂購 PDF文檔

SN74LS533N / MMI,,08/09+,特價 訂購 PDF文檔

SN74LS534N / MMI,,08/09+,原裝現(xiàn)貨 訂購 PDF文檔

SN74LS540DBE4 / 原廠家,SSOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔

SN74LS540DWE4 / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS and LI 訂購 PDF文檔

SN74LS540DWR / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS540DWRE4 / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS and LI 訂購 PDF文檔