型號 / 廠家，封裝，批號，備注，訂購

74HC221DB112 / NXP,,07+,全新原裝現(xiàn)貨 訂購 PDF文檔

74HC221DB118 / NXP,,07+,全新原裝現(xiàn)貨 訂購 PDF文檔

74HC221-R / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74HC221U / Philips Semiconductors,Datasheet,07+,Dual non-retriggerab 訂購 PDF文檔

74HC237DB/T3 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74HC237DB112 / NXP,,07+,全新原裝現(xiàn)貨 訂購 PDF文檔

74HC237U / Philips Semiconductors,Datasheet,07+,3-to-8 line decoder/ 訂購 PDF文檔

74HC238D/S410118 / NXP,,07+,全新原裝現(xiàn)貨 訂購 PDF文檔

74HC238D-T? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74HC238U / Philips Semiconductors,Datasheet,07+,3-to-8 line decoder/ 訂購 PDF文檔