型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN74S280N3 / TI,,08/09+,010-62106431 訂購(gòu) PDF文檔

SN74S280NE4 / Texas Instruments,Datasheet,07+,9-bit odd/even parit 訂購(gòu) PDF文檔

SN74S280NSRE4 / Texas Instruments,Datasheet,06/07+,9-bit odd/even parit 訂購(gòu) PDF文檔

SN74S157N / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

SN74S157NSE4 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74S158N / TOS,BGA,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

SN74S15N / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

SN74S161AN / ,DIP,05+,原裝自己庫(kù)存/新 訂購(gòu) PDF文檔

SN74S161J(54S161) / AMD,PLCC,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

SN74S161N / ,,08/09+,庫(kù)存原裝特價(jià) 訂購(gòu) PDF文檔