| Manufacturer | Part Number | Description |
|---|---|---|
DIGITRON
| MJ10023 | NPN Transistor |
Motorola Semiconductor (now NXP Semiconductors)
| MJ10023 | 40 AMPERE NPN SILICON POWER DARLINGTON TRANSISTORS |
Inchange Semiconductor
| MJ10023 | NPN Transistor |
Central Semiconductor
| MJ10023 | NPN SILICON POWER DARLINGTON TRANSISTOR |
NTE Electronics (defunct)
| MJ10023 | Silicon NPN Transistor |
Mospec Semiconductor
| MJ10023 | Power Transistors |
