型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54LS255 / RAY,,08/09+,原裝正品 訂購(gòu) PDF文檔

54LS259J / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

54LS256DM / Various,Datasheet,07+,Dual 4-Bit D-Type La 訂購(gòu) PDF文檔

54LS259JRB / MOT,CDIP28,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

54LS256J / TI,CDIP,05+,協(xié)順發(fā)科技.現(xiàn)貨庫(kù)存.質(zhì)量保證.價(jià)格優(yōu)勢(shì). 訂購(gòu) PDF文檔

54LS257A / National Semiconductor,Datasheet,07+,TRI-STATE Quad 2-Dat 訂購(gòu) PDF文檔

54LS257A/BEA / Signetics,CDIP16,08/09+,原裝現(xiàn)貨010-66001621/3 訂購(gòu) PDF文檔

54LS257ABEA / S,CDIP20,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

54LS26 / TI,,08/09+,全新原裝,特價(jià) 訂購(gòu) PDF文檔

54LS260DM / Various,Datasheet,07+,5-Input NOR-Function 訂購(gòu) PDF文檔