| Manufacturer | Part Number | Description |
|---|---|---|
| BUS50 | Silicon NPN Power Transistor | |
Power-One |
BUS505 | BUS DC/DC converters |
| BUS50 | NPN Silicon Power Transistors | |
Motorola Semiconductor (now NXP Semiconductors) |
BUS50 | NPN SILICON POWER TRANSISTOR |
Seme LAB |
BUS50 | Bipolar NPN Device |