| 1N3881 | International Rectifier | 200V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3882 | International Rectifier | 300V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3883 | International Rectifier | 400V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3889 | International Rectifier | 50V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3890 | International Rectifier | 100V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3891 | International Rectifier | 200V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3892 | International Rectifier | 300V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3893 | International Rectifier | 400V Fast Recovery Diode in a DO-203AA (DO-4) package |
| 1N3957GP | Vishay | Diodes |
| 1N4001 | Central Semiconductor | Leaded Rectifier General Purpose |
| 1N4001 | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4001 | Mospec | SCHOTTKY RECTIFIER |
| 1N4001 | ON Semiconductor | 1A 50V Standard Rectifier |
| 1N4001 | Taiwan Semiconductor | Rectifier: Standard |
| 1N4001 | Vishay | Diodes |
| 1N4001E | Vishay | Diodes |
| 1N4001FF | ON Semiconductor | 1A 50V Standard Rectifier |
| 1N4001G | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4001G | Taiwan Semiconductor | Rectifier: Standard |
| 1N4001GL | Central Semiconductor | Leaded Zener Diode General Purpose |