型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

554337-1 / Tyco Electronics,,, 訂購 PDF文檔

554349-1 / Amp,,08/09+,全新原裝特價(jià) 訂購 PDF文檔

5543D / ,,08/09+,010-66001623/66001621 訂購 PDF文檔

5544 / ,DIP8,,批發(fā)與零售！歡迎來電詳談！ 訂購 PDF文檔

553119-1 / ,華興微電子,07+/08+,原裝現(xiàn)貨特價(jià)出售 訂購 PDF文檔

5544 SL001 / ,,,原裝現(xiàn)貨 訂購 PDF文檔

553121-1 / Tyco Electronics,,, 訂購 PDF文檔

5544 SL002 / Alpha Wire,原廠封裝,16+/17+,品牌IC供應(yīng)商 電話010-62104931/62106431/62104891 訂購 PDF文檔

55-316 / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

5544 SL005 / Alpha Wire,原廠封裝,16+/17+,品牌IC供應(yīng)商 電話010-62104931/62106431/62104891 訂購 PDF文檔