型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

74FR2240 / Fairchild Semiconductor,Datasheet,07+,Octal Buffer-Line Dr 訂購(gòu) PDF文檔

74FR2240PCX / National Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 訂購(gòu) PDF文檔

74FR2240S / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

74FR2244PC / Fairchild Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 訂購(gòu) PDF文檔

74FR2244S / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

74FR2244SCSMD / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

74FR2245 / Fairchild Semiconductor,Datasheet,07+,Octal Bidirectional 訂購(gòu) PDF文檔

74FCT821BSO? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74FCT823ATQ8 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74FR2245SC / Fairchild Semiconductor,Datasheet,07+,Octal Bidirectional 訂購(gòu) PDF文檔