Russia size Thyristor (SCR) Capsule Version 200-320A, T123-200 T123-250 T123-320.
Russia size Rectifier Diode Capsule Version 500-800A, D133-500 D133-630 D133-800.
Russia size Thyristor (SCR) Capsule Version 400-630A, T133-400 T133-500 T133-630.
Russia size Thyristor (SCR) Capsule Version 630-1000A, T143-630 T143-800 T143-1000.
Russia size Rectifier Diode Capsule Version 630-1000A, D143-630 D143-800 D143-1000.
Russia size Rectifier Diode Capsule Version 1000-1600A, D153-1000 D153-1250 D153-1600.
Russia size Thyristor (SCR) Capsule Version 800-1600A, T153-800 T153-1000 T153-1250 T153-1600.
Russia size Fast thyristor(TB) series , TB123 133 143 153, 200-2000A.