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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
SN74HC240N3 / Texas Instruments,Datasheet,06/07+,OCTAL BUFFERS AND LI 訂購(gòu) PDF文檔
SN74HC21FN / Texas Instruments,Datasheet,06/07+,4-Input AND-Function 訂購(gòu) PDF文檔
SN74HC240NSR / ,,,原裝現(xiàn)貨 訂購(gòu) PDF文檔
SN74HC221FH / Texas Instruments,Datasheet,06/07+,Dual Monostable Mult 訂購(gòu) PDF文檔
SN74HC239 / Texas Instruments,Datasheet,06/07+,Dual 2-Line to 4-Lin 訂購(gòu) PDF文檔
SN74HC241NTI03 / ,,最新批號(hào), 訂購(gòu) PDF文檔
SN74HC244WD / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔
SN74HC245DW-00 / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔