2SB1557 TO-247 TOSHIBA
2SB1559 TO-247
2SB1560 TO-247 SANKEN
2SB1587 TO-247
2SB1620 TO-247
2SB1624 TO-247 SANKEN
2SB1625 TO-247 SANKEN
2SB1625/ TO-247 SANKEN
2SB1647 TO-247
2SB578 TO-247 MOT