型號 / 廠家，封裝，批號，備注，訂購

54LS175DM / FAIRCHILD,,08/09+,010-66001623/66001621 訂購 PDF文檔

54LS175J / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS175J/BEAJC / TI,TO-92,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS175J/DM / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS175W10B / ti,Packing: 1/bulk,dc87+,庫房現(xiàn)貨歡迎來電 訂購 PDF文檔

54LS17FM / NSC,,08/09+,特價 訂購 PDF文檔

54ls181j / Raytheon Electronics,Datasheet,07+,4-Bit Arithmetic Log 訂購 PDF文檔

54LS190/BEAJC / MOT,DIP,08/09+,原裝010-66001623 訂購 PDF文檔

54LS191(WP-90972L9 / MOT,DIP16,97+,全新原裝價格優(yōu)勢 訂購 PDF文檔

54LS191(WP-90972L9) / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔