型號 / 廠家，封裝，批號，備注，訂購

MM74HC423J / National Semiconductor,Datasheet,06/07+,Dual Monostable Mult 訂購 PDF文檔

MM74HC4538MX_Q / FSC,,07+,全新原裝熱賣 訂購 PDF文檔

MM74HC4538SJX_NL / FSC,,07+,全新原裝熱賣 訂購 PDF文檔

MM74HC4560J / National Semiconductor,Datasheet,07+,4-Bit Parallel Full 訂購 PDF文檔

MM74HC46AN / ,,最新批號,原裝現貨 訂購 PDF文檔

MM74HC51 / National Semiconductor,Datasheet,07+,Dual AND-OR- Invert 訂購 PDF文檔

MM74HC521 / National Semiconductor,Datasheet,07+,8-Bit Magnitude Comp 訂購 PDF文檔

MM74HC521N / Fairchild Semiconductor,Datasheet,06/07+,8-Bit Magnitude Comp 訂購 PDF文檔

MM74HC521WM / Fairchild Semiconductor,Datasheet,06/07+,8-Bit Magnitude Comp 訂購 PDF文檔

MM74HC533J / National Semiconductor,Datasheet,06/07+,TRI-STATE-R Octal D- 訂購 PDF文檔