型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54LS503FM / Various,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

54LS504FM / Various,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

54LS51BCAJC / TI/MOT,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

54LS51FM / Various,Datasheet,07+,2-2-3-3-Input AND-OR 訂購(gòu) PDF文檔

54LS534FM / Various,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

54LS534J / Various,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

54LS54/BDA / REI,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54LS540DM / Various,Datasheet,07+,Inverting-Function B 訂購(gòu) PDF文檔

54LS540FM / Various,Datasheet,07+,Inverting-Function B 訂購(gòu) PDF文檔

54LS54LM / NSC,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔