型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54LS50 / TI/NS,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

54LS502 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購(gòu) PDF文檔

54LS502DM / Various,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

54LS502DMQB / National Semiconductor,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

54LS503 / National Semiconductor,Datasheet,07+, 訂購(gòu) PDF文檔

54LS503FMQB / National Semiconductor,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

54LS504DM / Various,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

54LS51LM / NSC,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54LS51LMQB / National Semiconductor,Datasheet,07+,DUAL 2-WIDE 2-INPUT 訂購(gòu) PDF文檔

54LS51W / Raytheon Electronics,Datasheet,07+,2-2-3-3-Input AND-OR 訂購(gòu) PDF文檔