- 2N3439JTX
- Motorola / Freescale Semiconductor
- Bipolar Transistor, NPN Silicon Small Signal Transistor
- 2N3439JTXV
- Motorola / Freescale Semiconductor
- Bipolar Transistor, NPN Silicon Small Signal Transistor
- 2N3439JTX
- New England Semiconductor
- NPN SILICON LOW-POWER TRANSISTOR
- 2N3439JTXV
- New England Semiconductor
- NPN SILICON LOW-POWER TRANSISTOR