KN4401 и другие
| Компонент | Описание | Производитель | |
| 1N4400B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4402B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4403B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4404 | REF/RED DIODE, P(D) = 1W |
New Jersey Semi-Conductor Products, Inc. |
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| 1N4404B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4405B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4406B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4407B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4408B | ZENER DIODES |
List of Unclassifed Manufacturers |
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| 1N4409B | ZENER DIODES |
List of Unclassifed Manufacturers |
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