2SK2551 TO-247 TOS
2SK2554 TO-247
2SK2561-01R TO-247 FUJI
2SK2562 TO-247
2SK2562-01R TO-247
2SK2568 TO-247
2SK2571 TO-247
2SK2572 TO-247 Mat
2SK2573 TO-247 Mat
2SK2586 TO-247 Hit