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全新SN74LS163ANS SN74LS163ADR SN74LS161ANS SN74LS161AFK
SN74LS161ANSR SN74LS161ANS 74LS161A SOP-16 计数器 正品
IDT2308A-2DCG SN74LS161ANS MC145406D SN75174D BRF2A16N 全新
SN74LS161ANS SN74LS161A封装SOP-16【供应TI分频芯片】全新原装
SN74LVCH16540ADL/SN74LS161ANS/SN74LVC2G08QDCURQ1
SN74LVC2G08QDCURQ1 SN74LS161ANS SN74LVCH16540ADL
SN74LS161ANSR SN74LV126ANS SN74LS283DR
计数器/分频器 SN74LS161ANS - TI全新原装正品
SN74LS161ANS威健芯城原装IC支持X光检测拍前询价优48H闪电发货
原必原SN74HC161ANS SN74LS151NSR SN74LS157NSR SN74LS161ANS
SN74LVC2G08QDCURQ1/SN74LVCH16540ADL/SN74LS161ANS
SN74LS161ANSR/SN74LS283DR/SN74LV126ANS
SN74LS283DR/SN74LS161ANSR/SN74LV126ANS
SN74LS161ADR SN74LS161AN SN74LS161ANS
正品原装贴片逻辑IC芯片
贴片直插SN74LS74ANS/SN74LS161AN/SN74LS245NS/SN74LS32MR1/4
