UPC1491 и другие
| Компонент | Описание | Производитель | |
| UPC1490 | BIPOLAR ANALOG INTEGRATED CIRCUITS |
NEC |
 |
| UPC1490G | BIPOLAR ANALOG INTEGRATED CIRCUITS |
NEC |
|
| UPC1490HA | BIPOLAR ANALOG INTEGRATED CIRCUITS |
NEC |
|
| UPC1491 | BIPOLAR ANALOG INTEGRATED CIRCUITS |
NEC |
|
| UPC1491G | BIPOLAR ANALOG INTEGRATED CIRCUITS |
NEC |
|
| UPC1491HA | BIPOLAR ANALOG INTEGRATED CIRCUITS |
NEC |
|