| Manufacturer | Part Number | Description |
|---|---|---|
Renesas
| 2SD1033 | NPN SILICON EPITAXIAL TRANSISTOR |
NEC (now Renesas Electronics)
| 2SD1033 | NPN Transistor |
Kexin Semiconductor
| 2SD1033 | Silicon NPN Transistor |
NEC (now Renesas Electronics)
| D1033 | 2SD1033 |