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型號 / 廠家，封裝，批號，備注，訂購
SN74454B / TI,DIP/SOP,08/09+,原裝010-62106431 訂購 PDF文檔
SN7445NE4 / ,PDIP,08/09+,010-62104891 訂購 PDF文檔
SN7445NSE4 / ,SOP,08/09+,010-62104891 訂購 PDF文檔
SN7445NSRE4 / ,SOP,08/09+,010-62104891 訂購 PDF文檔
SN74464P / ,,08/09+,庫存原裝特價 訂購 PDF文檔
SN7447AJ / TI,CDIP14,08/09+,全新原裝深圳庫存 訂購 PDF文檔
SN7447AN / AD,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔
SN7447ANE4 / ,PDIP,08/09+,010-62104891 訂購 PDF文檔