型號 / 廠家，封裝，批號，備注，訂購

AT89C51RD2RLTUM / ATMEL,,07/08+,新到現(xiàn)貨特價熱賣 訂購 PDF文檔

AT89C51RD2-RLTUM / ,,最新批號, 訂購 PDF文檔

AT89C51RD2-SLRIM / ,,最新批號, 訂購 PDF文檔

AT89C51SND / AT,QFP,08/09+,庫房現(xiàn)貨歡迎來電 訂購 PDF文檔

AT89C51SND1 / ATMAIL,,08/09+,全新原裝,特價 訂購 PDF文檔

AT89C51SND1* / ,,最新批號, 訂購 PDF文檔

AT89C51SND1A-ROTIL / ST,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

AT89C51SND1BDNC / Atmel Germany GmbH (Atmel Wireless MCU),,07+,0755-83312969王生 訂購 PDF文檔

AT89C51SND1B-IL / ATMEL,QFP-100P,07+,正品特價現(xiàn)貨 訂購 PDF文檔

AT89C51SND1C / PHI,SOIC,08/09+,全新原裝深圳庫存 訂購 PDF文檔