IC快速檢索：
型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
54LS399 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購 PDF文檔
54LS3OJ / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔
54LS73AJRB / Motorola,CDIP14,08/09+,原裝現(xiàn)貨010-66001621/3 訂購 PDF文檔
54LS74/BCA / Philips,DIP,08/09+, 訂購 PDF文檔
54LS74/BCAJC / MOT,DIP,08/09+,原裝010-66001623 訂購 PDF文檔
54LS40 / 國(guó)產(chǎn),,08/09+,現(xiàn)貨特價(jià) 訂購 PDF文檔
54LS40DM / NS,,08/09+,010-66001623/66001621 訂購 PDF文檔
54LS74A/BCA / TI,TO-92,08/09+,全新原裝深圳庫存 訂購 PDF文檔