KK74HC221AD и другие
| Компонент | Описание | Производитель | |
| KK74HC221A | Dual Monostable Multivibrator |
KODENSHI KOREA CORP. |
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| KK74HC221AD | Dual Monostable Multivibrator |
KODENSHI KOREA CORP. |
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| KK74HC221AN | Dual Monostable Multivibrator |
KODENSHI KOREA CORP. |
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