BT138B-600 и другие
| Компонент | Описание | Производитель | |
| BT138B-600 | Triacs |
NXP Semiconductors |
 |
| BT138B-600E | Triacs sensitive gate |
NXP Semiconductors |
|
| BT138B-600F | Triacs |
NXP Semiconductors |
|
| BT138B-600G | Triacs |
NXP Semiconductors |
|