| Manufacturer | Part Number | Description |
|---|---|---|
Unisonic Technologies
| HLB121 | NPN TRIPLE DIFFUSED PLANAR TYPE HIGH VOLTAGE TRANSISTOR |
Hi-Sincerity Mocroelectronics
| HLB121J | NPN Transistor |
HI-SINCERITY
| HLB121A | NPN Triple Diffused Planar Type High Voltage Transistor |
|
Hi-Sincerity Mocroelectronics
| HLB121I | NPN Triple Diffused Planar Type High Voltage Transistor |
