| Manufacturer | Part Number | Description |
|---|---|---|
GE
| 2N1671A | UNIJUNCTION TRANSISTOR |
| Comset | 2N1671A | Silicon Unijunction Transistors |
| Germanium Power Devices | 2N1671A | SILICON UNIJUNCTION TRANSISTOR |
Digitron Semiconductors
| 2N1671A | UNIJUNCTION TRANSISTORS |
