型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN7447W / Texas Instruments,Datasheet,07+,BCD-to-One-of-Ten De 訂購(gòu) PDF文檔

SN7450W / Texas Instruments,Datasheet,06/07+,2-2-Input AND-OR-INV 訂購(gòu) PDF文檔

SN7451N. / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN7451N3 / ,Datasheet,07+,Dual AND/NOR Combina 訂購(gòu) PDF文檔

SN74521J / TI,DIP,N/A,上?，F(xiàn)貨庫(kù)存，歡迎查詢 訂購(gòu) PDF文檔

SN7451053 / TEXAS,SOP-20,01+,現(xiàn)貨庫(kù)存，歡迎來(lái)電查詢 訂購(gòu) PDF文檔

SN7453W / Texas Instruments,Datasheet,06/07+,2-2-2-2-Input AND-OR 訂購(gòu) PDF文檔

SN74541J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN7454W / Texas Instruments,Datasheet,07+,2-2-2-2-Input AND-OR 訂購(gòu) PDF文檔

SN7458J / TI,DIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔