2SK2225-E-Q TO-247
2SK2225-Q-E TO-247
2SK2233 TO-247
2SK2242 TO-247 Sanken
2SK2243 TO-247
2SK2244 TO-247
2SK2245 TO-247 Sanken
2SK2258 TO-247
2SK2258-01 TO-247 HITACHI
2SK2272 TO-247 FUJI