| Manufacturer | Part Number | Description |
|---|---|---|
Microsemi (now Microchip Technology)
| 1N4056 | SILICON POWER RECTIFIER |
| 1N4056 | HIGH POWER RECTIFIERS | |
Powerex, Inc
| 1N4056 | General Purpose Rectifier |
International Rectifier (now Infineon)
| 1N4056 | 275 Amp Avg Power Silicon Rectifier Diodes |