- 2N1671A
- Central Semiconductor
- UNIJUNCTION TRANSISTORS / PROGRAMMABLE UNIJUNCTION TRANSISTORS
- 2N1671A
- Comset Semiconductors
- PN BAR-TYPE SILICON UNIJUNCTION TRANSISTORS
- 2N1671A
- General Electric
- Semiconductor Data Handbook 1977
- 2N1671A
- Germanium Power Devices Corp.
- Silicon Unijunction Transistor
- 2N1671A
- Semiconductors, Inc.
- Unijunction Transistors
- 2N1671A
- Solid State Inc.
- UNIJUNCTION TRANSISTOR
- 2N1671A
- Solid State Devices, Inc.
- UJT, TO-5
- 2N1671A
- Texas Instruments
- Semiconductor and Components Data Book 1967/8