IC快速檢索：
型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
7447A / Texas Instruments,Datasheet,07+,BCD to seven segment 訂購 PDF文檔
7447AFC / Various,Datasheet,07+,7-Segment Display Dr 訂購 PDF文檔
7447C / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔
74480FN / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔
74480FNR2 / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔
7448FC / Fairchild Semiconductor,Datasheet,07+,7-Segment Display Dr 訂購 PDF文檔
7449_B74043A / FSC,,07+,全新原裝熱賣 訂購 PDF文檔
7449_NB74043 / FSC,,07+,全新原裝熱賣 訂購 PDF文檔
7449-74LS49 / Hitachi Semiconductor,Datasheet,07+,BCD-to-Seven Segment 訂購 PDF文檔