型號(hào) / 廠(chǎng)家，封裝，批號(hào)，備注，訂購(gòu)

SN74LS26FN / Texas Instruments,Datasheet,06/07+,NAND-Function Buffer 訂購(gòu) PDF文檔

SN74LS273ML2 / On Semiconductor,Datasheet,06/07+,Octal D Flip-Flop wi 訂購(gòu) PDF文檔

SN74LS273NA / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74LS266N3 / Texas Instruments,Datasheet,06/07+,QUADRUPLE 2-INPUT EX 訂購(gòu) PDF文檔

SN74LS273NC / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74LS273-D / On Semiconductor,Datasheet,07+,Octal D Flip-Flop wi 訂購(gòu) PDF文檔

SN74LS273W / Texas Instruments,Datasheet,06/07+,OCTAL D-TYPE FLIP-FL 訂購(gòu) PDF文檔

SN74LS273NON-SEMI / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74LS280AN / ,,,原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74LS280-D / On Semiconductor,Datasheet,06/07+,9-Bit Odd-Even Parit 訂購(gòu) PDF文檔