| Компонент | Описание | Производитель | |
| TDA1023 | Proportional-control triac triggering circuit |
NXP Semiconductors |
|
| TDA1023/N3 | Proportional-control triac triggering circuit |
NXP Semiconductors |
|
| TDA1023T | Proportional-control triac triggering circuit |
NXP Semiconductors |