SN74HC373NSR9SN74HC240NSTDA7496LK适用 ¥1 0去看看 深圳合兴电子发布了 RF5C15 SM8224B TDA7496LK SN74HC240NS SN74HC373NSR9适用卡邻赞 直拍保质SN74HC373NSR9SN74HC240NS ¥1 0去看看 深圳合兴电子发布了 RF5C15 SM8224B TDA7496LK SN74HC240NS SN74HC373NSR9保质直拍赞 CD74HC373ME4CD74HC573ME4SN74HC245NSRSJADIP ¥2.7 0去看看 芯片二极管三极管电容电阻集成电路发布了 贴插CD74HC373ME4 CD74HC573ME4 SJADIP/SOP00 SN74HC245NSR 9