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型號 / 廠家，封裝，批號，備注，訂購
SN74LS42N / ,,08/09+,庫存原裝特價 訂購 PDF文檔
SN74LS42ND / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42NS / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
SN74LS42NSR / TI,SOP,08/09+,原裝010-62106431 訂購 PDF文檔
SN74LS42NSRE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔
SN74LS442NE4 / Texas Instruments,Datasheet,07+,Quad tridirectional 訂購 PDF文檔
SN74LS447N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS450JS / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔