| Manufacturer | Part Number | Description |
|---|---|---|
Unisonic Technologies
| HLB122 | NPN TRIPLE DIFFUSED PLANAR TYPE HIGH VOLTAGE TRANSISTOR |
Hi-Sincerity Mocroelectronics
| HLB122I | NPN Transistor |
Hi-Sincerity Mocroelectronics
| HLB122T | NPN Transistor |
Hi-Sincerity Mocroelectronics
| HLB122J | NPN Transistor |