型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

54F544DMQB / Various,Datasheet,07+,Octal Bus-Line Trans 訂購 PDF文檔

54F544SDMQB / NS,,08/09+,原裝特價(jià) 訂購 PDF文檔

54F55 / TI/NS,CDIP,05+,協(xié)順發(fā)科技.現(xiàn)貨庫存.質(zhì)量保證.價(jià)格優(yōu)勢(shì). 訂購 PDF文檔

54F569 / ,,,原裝現(xiàn)貨 訂購 PDF文檔

54F573 / National Semiconductor,Datasheet,07+,Octal D-Type Latch w 訂購 PDF文檔

54F573DMQB/QS / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

54F574 / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 訂購 PDF文檔

54F574/BRA 5962-8972401RA / S,N/A,92+,批發(fā)與零售 訂購 PDF文檔

54F574BRA / SPHI,CDIP18,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54F574DMQB / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫存 訂購 PDF文檔