| Manufacturer | Part Number | Description |
|---|---|---|
Toshiba
| D2499 | 2SD2499 |
SavantIC
| 2SD2499 | SILICON POWER TRANSISTOR |
| Unknown Manufacturer | 3DD2499 | Low-frequency amplification case - rated bipolar transistors |
Wing Shing Computer
| D2499 | SILICON DIFFUSED POWER TRANSISTOR |
KEC
| KTD2499 | Triple Diffused NPN Transistor |
|
Toshiba
| 2SD2499 | Silicon NPN Transistor |
Inchange Semiconductor
| 2SD2499 | NPN Transistor |
