型號 / 廠家，封裝，批號，備注，訂購

SN74LS283NSR / TI,SOP5.2mm-16L,08/09+,原裝庫存 訂購 PDF文檔

SN74LS283P / MIT,,08/09+,特價(jià) 訂購 PDF文檔

SN74LS28D / TI,,08/09+,010-62106431 訂購 PDF文檔

SN74LS28J / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔

SN74LS28N / TI,DIP,08/09+,原裝特價(jià) 訂購 PDF文檔

SN74LS290J / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔

SN74LS290NS / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS292NE4 / Texas Instruments,Datasheet,06/07+,Programmable Frequen 訂購 PDF文檔

SN74LS293J / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS293NE4 / Texas Instruments,Datasheet,06/07+,4-Bit Binary 訂購 PDF文檔