- 2N2156
- American Microsemiconductor, Inc.
- 30 A, 30 V, PNP, Ge, POWER TRANSISTOR, TO-67
- 2N2156
- Central Semiconductor Corp.
- 30 A, 30 V, PNP, Si, POWER TRANSISTOR, TO-36
- 2N2156
- Silicon Transistor Corp.
- JAN / Consumer / Military / Industrial / Automotive / Hi-Rel
- 2N2156
- Gpd Optoelectronics Corp.
- 30 A, 30 V, PNP, Ge, POWER TRANSISTOR, TO-36
- 2N2156
- Solidev Semiconductors
- Solid State Products (Transistor Guide)