| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor (now NXP Semiconductors) |
MPS4123 | (MPS4123 / MPS4124) Amplifier Transistors |
Motorola Semiconductor (now NXP Semiconductors) |
MPS4124 | Amplifier Transistor |
| MPS4124 | NPN Transistor |