| 1N4001 | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4001 | ON Semiconductor | 1A 50V Standard Rectifier |
| 1N4001GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4002 | ON Semiconductor | 1A 100V Standard Rectifier |
| 1N4002GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4003 | ON Semiconductor | 1A 200V Standard Rectifier |
| 1N4003GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4004 | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4004 | ON Semiconductor | 1A 400V Standard Rectifier |
| 1N4004GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4005 | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4005 | ON Semiconductor | 1A 600V Standard Rectifier |
| 1N4005GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4006 | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4006 | ON Semiconductor | 1A 800V Standard Rectifier |
| 1N4006GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4007 | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4007 | ON Semiconductor | 1A 1000V Standard Rectifier |
| 1N4007GP | Fairchild Semiconductor | 1.0A General Purpose Rectifier |
| 1N4933 | Fairchild Semiconductor | 1.0A Fast Recovery Rectifier |
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