... development;avalanche thyristors;(TL371-250,TL371-320)phase control thyristor;(T212-10,T222-20,T232-20,T242- ... frequency thyristor;KG(KA)100A-1500A/100V-2000VThyristor module;MTC,MTA,MTK,MTX(25A-800A/800V-2000V) ... Electric valve module;MDC,MDA,MDK(25A-800A/800V-2000V)Thyristor ... ,MFK(25A-800A/800V-2000V)Rectification bridge module;MDS10A-500A,MDQ10A-500A(800V-2000V)Solid ...