型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

74F640DC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

74F642 / Philips Semiconductors,Datasheet,07+,Transceivers 訂購(gòu) PDF文檔

74F652ASCX / Fairchild Semiconductor,Datasheet,07+,Transceivers/Registe 訂購(gòu) PDF文檔

74F652SC_NL / FSC,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔

74F643SC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

74F652SCX_Q / FSC,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔

74F645DC / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔

74F652SPC_NL / FSC,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔

74F655A / Philips Semiconductors,Datasheet,07+,Octal buffer/driver 訂購(gòu) PDF文檔

74F655DC / Various,Datasheet,07+,Inverting-Function B 訂購(gòu) PDF文檔