- KTB631K
- Kec Corporation
- 1 A, 120 V, PNP, Si, POWER TRANSISTOR, TO-126
- KTB631K-GR
- Kec Corporation
- 1 A, 120 V, PNP, Si, POWER TRANSISTOR, TO-126
- KTB631K-Y
- Kec Corporation
- 1 A, 120 V, PNP, Si, POWER TRANSISTOR, TO-126
- KTB631
- Korea Electronics
- EPITAXIAL PLANAR PNP TRANSISTOR (LOW FREQUENCY POWER AMP, MEDIUM SPEED SWITCHING)
- KTB631K
- Korea Electronics
- General Purpose Transistor