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贴片直插TC74HC138P TC74HC112P TC74HC00AP TC74HC04AP 4
TC74HC138AP DIP16 TC74HC138P 逻辑IC
全新进口原装 TC74HC138AP DIP16 TC74HC138P 直插逻辑IC
TC74HC138P.HD74LS138P.SN74LS138N.GD74LS138.实体店经营进口IC
TC74HC138P世强芯城百年大业,出售也回收原装IC,拍前咨询
新XC2C128-7C NC7SZ66P5X TC74HC138P TC74HC273P T
74HC138 SN74HC138N 74HCT138N TC40H138P三八译码器/解码器DIP
DIP封装TC74HC138AP集成电路
原装MC74HC138A TC74HC245P M37470E4SP TC74VHC02F IR21571原装
IC芯片TC40H138P DIP16实物实拍 SN74HC138N现货低价销售
新TC74HC244P TC74HC138A TA2157F/EL TC15G022AP T
全新原装74HC138AP TC74HC138AP SN74HC138N HD74HC138P IC集成块
贴片直插TC74HC21AF TC74HC138A TC74HC123P TC74HC125A 4