| Manufacturer | Part Number | Description |
|---|---|---|
| 2N3742 | Silicon Transistors | |
| 2N3742 | Small Signal Transistors | |
Motorola Semiconductor (now NXP Semiconductors) |
2N3742 | AMPLIFIER TRANSISTOR |
National |
2N3742 | NPN Transistors |
| Continental Device | 2N3742 | NPN Transistors |