型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54F189 / National Semiconductor,Datasheet,07+, 訂購(gòu) PDF文檔

54F175DMQB / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

54F189DCQB / NS,CDIP24,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

54F189DMQB / National Semiconductor,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔

54F175FMQB / National Semiconductor,Datasheet,07+,Quad D Flip-Flop 訂購(gòu) PDF文檔

54F190 / National Semiconductor,Datasheet,07+,Up-Down Decade 訂購(gòu) PDF文檔

54F175FMQB(54F175W) / F,DLCC28,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

54F175FMQB/C / NS,GERAPACK16,08/09+,原裝現(xiàn)貨010-66001621/3 訂購(gòu) PDF文檔

54F175FMQB/C(54F175W) / ,,最新批號(hào),最新供應(yīng) 訂購(gòu) PDF文檔

54F175MQB / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔