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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
SN54HCT175F / TI,,08/09+,010-62106431 訂購 PDF文檔
SN54HCT191J / TI,,08/09+,庫房現(xiàn)貨歡迎來電 訂購 PDF文檔
SN54HCT193J / HAR,,08/09+,010-62106431 訂購 PDF文檔
SN54HCT221F / TI,DIP,08/09+,原裝010-66001623 訂購 PDF文檔
SN54HCT243J / TI,,08/09+,庫房現(xiàn)貨歡迎來電 訂購 PDF文檔
SN54HCT21J / TI,,08/09+,庫房現(xiàn)貨歡迎來電 訂購 PDF文檔
SN54HCT221J / TI,,08/09+,庫房現(xiàn)貨歡迎來電 訂購 PDF文檔
SN54HCT238J / TI,,08/09+,庫房現(xiàn)貨010-62565447/62566447 訂購 PDF文檔