- 2N3197
- Api Electronics Group
- 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-3
- 2N3197
- Api Electronics, Inc.
- 5 AMPS PNP Transistors
- 2N3197
- Microsemi Corp.
- 5 A, 80 V, PNP, Si, POWER TRANSISTOR, TO-3
- 2N3197
- Ppc Products Corporation
- Transistor Short Form Data
- 2N3197
- Solidev Semiconductors
- Solid State Products (Transistor Guide)