2N4870 и другие
| Компонент | Описание | Производитель | |
| 1N487 | silicon diode |
List of Unclassifed Manufacturers |
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| 1N4878 | Silicon Power Rectifier |
Microsemi Corporation |
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| 1N487A | silicon diode |
List of Unclassifed Manufacturers |
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| 1N487B | silicon diode |
List of Unclassifed Manufacturers |
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| 2N4870 | PN UNIJUNCTION TRANSISTORS |
New Jersey Semi-Conductor Products, Inc. |
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| 2N4870 | PN UNIJUNCTION TRANSISTORS SILICON UNIJUNCTION TRANSISTORS |
Boca Semiconductor Corporation |
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| 2N4870 | MU4893 |
Central Semiconductor Corp |
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| 2N4871 | PN UNIJUNCTION TRANSISTORS SILICON UNIJUNCTION TRANSISTORS |
Boca Semiconductor Corporation |
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| 2N4871 | PN UNIJUNCTION TRANSISTORS |
New Jersey Semi-Conductor Products, Inc. |
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| 2N4871 | MU4893 |
Central Semiconductor Corp |
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