| Компонент | Описание | Производитель | |
| LM139D | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
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| LM139D | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
|
| LM139D | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
|
| LM139DG4 | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
|
| LM139DR | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
|
| LM139DR | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
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| LM139DR | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
|
| LM139DRG4 | QUAD DIFFERENTIAL COMPARATORS |
Texas Instruments |
|
| LM139DT | LOWPOWER QUAD VOLTAGE COMPARATORS |
STMicroelectronics |