型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN74HC21DTE4 / 原廠家,SOIC,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC193NE4 / Texas Instruments,Datasheet,06/07+,4-Bit Synchronous Up 訂購(gòu) PDF文檔

SN74HC21N / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

SN74HC193NSRE4 / Texas Instruments,Datasheet,06/07+,4-Bit Synchronous Up 訂購(gòu) PDF文檔

SN74HC21NE4 / 原廠家,PDIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC193PW / ,,08/09+,原裝全新現(xiàn)貨 訂購(gòu) PDF文檔

SN74HC193PWR / Texas Instruments,Datasheet,07+,4-Bit Synchronous Up 訂購(gòu) PDF文檔

SN74HC193PWRE4 / Texas Instruments,Datasheet,06/07+,4-Bit Synchronous Up 訂購(gòu) PDF文檔

SN74HC193PWTE4 / Texas Instruments,Datasheet,06/07+,4-Bit Synchronous Up 訂購(gòu) PDF文檔

SN74HC193-Q1 / TI,DIP/SOP,08/09+,原裝010-62106431 訂購(gòu) PDF文檔