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型號 / 廠家，封裝，批號，備注，訂購
M74LS166P / WINBOND,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔
M74LS175B1 / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔
M74LS190P / ,,08/09+,010-62106431 訂購 PDF文檔
M74LS191B1 / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔
M74LS193P / ,,08/09+,010-62106431 訂購 PDF文檔
M74LS194AB1 / SGS,,08/09+,特價(jià) 訂購 PDF文檔
M74LS195AP / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔
M74LS196P / MITSUBISHI,,08/09+,全新原裝 訂購 PDF文檔