型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

74AC20M-R / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74AC20PC_F091 / FSC,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔

74AC20SCX_NL / FSC,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔

74AC20MTC_NL / Fairchild Semiconductor,Datasheet,07+,IC NAND GATE DUAL 4I 訂購(gòu) PDF文檔

74AC20PCQR / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 訂購(gòu) PDF文檔

74AC20PCX / Fairchild Semiconductor,Datasheet,07+,IC NAND GATE DUAL 4I 訂購(gòu) PDF文檔

74AC20SCX_SF86999A / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74AC20-R / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74AC20TTR / ST Microelectronics,Datasheet,07+,IC NAND GATE DUAL 4I 訂購(gòu) PDF文檔

74AC20SCQR / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Ga 訂購(gòu) PDF文檔