WESTCODE UK R0964LS10E西码平板普通可控硅晶闸管 ¥290.00 鞍芯电子R0990lS04B西码WESTCODE平板可控硅晶闸管 ¥290.00 WESTCODE西码平板可控硅R0990lS08C快速晶闸管 ¥290.00 西码平板型软启动普通可控硅WESTCODE UK D315CH36晶闸管 ¥290.00 西码可控硅WESTCODE UK R0964LS12E平板普通晶闸管 ¥290.00 西码WESTCODE平板可控硅D315CH32半导体软启动晶闸管 ¥290.00