西门康可控硅SKT300/12ESKT300/14ESKT300/16ESKT240/04ESKT240/06ESKT240/08ESKT240/10ESKT240/12ESKT240/14ESKT240/16ESKT240/18ESKT340/08ESKT340/10ESKT340/12E6MBP50RS1206MBP50RA1206MBP75RAA1206MBP75RJ1206MBP75RS1206MBP75RA1206MBP75JA1206MBP100JA1206MBP100RS1206MBP100RA1206MBP150RTS1206MBP150RS1206MBP150RA1206MBP150JA120)