74HC07DAZ494APSN05BCPDS18S20¥40去看看宇豪正品原装店发布了新STT8861 STT8866 DS18S20 SN05BCP 74HC07D AZ494AP R询价SN74HC05ANSRMC33178DMR2G6116¥2500去看看AMSic发布了AD9861BCP-50 HM6116ASP-15 MC33178DMR2G SN74HC05ANSR请询价丝印SN7705AIPSN7705BCPSN78M05PI¥1.10去看看能良科技发布了丝印SN78M06PI SN78M05PI SN78185DR SN7705BCP SN7705AIP67527490207CAG¥20去看看宇豪正品原装店发布了贴插AD7490BCP-SAA6752HS-MAX207CAG-SN74LS05N-N询价AD7376ARUZ50SN74ALS109AD14053¥2500去看看AMSic发布了AD7376ARUZ50 HJR1-2CL-05V MC14053BCP-3 SN74ALS109AD请询价