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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
74F186AP-RC / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔
74F189D / Various,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔
74F189FC / Various,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔
74F189L1C / Various,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔
74F189PC_NL / Fairchild Semiconductor,Datasheet,07+,64-Bit Random Access 訂購(gòu) PDF文檔
74F189SDC / Various,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔
74F189SPC / Various,Datasheet,07+,General-Purpose Stat 訂購(gòu) PDF文檔
74F190L1C / Various,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔
74F190QC / Various,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔