IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
MB74LS181M / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS245PF-G-BND-TR / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS249 / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS251PFG / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS253P / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS190FUJI / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS258P / ,,08/09+,原裝全新貨 訂購 PDF文檔
MB74LS194P / ,,08/09+,原裝全新貨 訂購 PDF文檔