2SB1658-GR TO-126
2SB1658-L TO-126 NEC
2SB1658-LM TO-126
2SB1658/JM TO-126
2SB1658/JM B1658 LM TO-126
2SB1658KM TO-126 NEC
2SB1658LM TO-126
2SB1658M TO-126
2SB1658MM TO-126
2SB1693 TO-126