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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
74ACT253DCQR / National Semiconductor,Datasheet,07+,Dual 4-Input Multipl 訂購(gòu) PDF文檔
74ACT253FC / Various,Datasheet,07+,4-Line Digital Multi 訂購(gòu) PDF文檔
74ACT253LCQR / National Semiconductor,Datasheet,07+,Dual 4-Input Multipl 訂購(gòu) PDF文檔
74ACT253FCQR / National Semiconductor,Datasheet,07+,Dual 4-Input Multipl 訂購(gòu) PDF文檔
74ACT253PCOR / ,,最新批號(hào), 訂購(gòu) PDF文檔
74ACT253PCQR / Various,Datasheet,07+,4-Line Digital Multi 訂購(gòu) PDF文檔
74ACT253SCQR / National Semiconductor,Datasheet,07+,Dual 4-Input Multipl 訂購(gòu) PDF文檔
74ACT253SCX_F094 / FSC,,07+,全新原裝熱賣(mài) 訂購(gòu) PDF文檔