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Lormume | CD74AC238E 74AC238 DIP-16 全新原装
正品CD74AC240M CD74AC240E CD74AC238E CD74AC20EX CD74AC193M
贴插AD7510DIJN CD74AC238E CD74ACT74E CD74AC573E B
CD74AC238E大联大芯城百年大业,出售也回收原装IC,拍前咨询