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型號 / 廠家，封裝，批號，備注，訂購
PHS74HC4520PWT3 / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
PHS74HC4538N / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
PHS74HC4538PW / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
PHS74HC4538PWT3 / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
PHS74HC540D / ,,,原裝現(xiàn)貨 訂購 PDF文檔
PHS74HC541PW / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
PHS74HC5555N / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
PHS74HC563D / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔