| Manufacturer | Part Number | Description |
|---|---|---|
Fairchild (now onsemi)
| PZTA13 | NPN Darlington Transistor |
Siemens Semiconductor Group (now Infineon)
| PZTA13 | NPN Silicon Darlington Transistors |
Infineon
| PZTA13 | NPN Silicon Darlington Transistors |
