| Компонент | Описание | Производитель | |
| HTP4A60 | NON INSULATED TYPE TRIAC (TO-220 PACKAGE) |
SHANTOU HUASHAN ELECTRONIC DEVICES CO.,LTD |
|
| STP4A60S | Sensitive Gate Triacs |
SemiWell Semiconductor |
|
| TP4A60S | Sensitive Gate Triac |
Apollo Electron Co., Ltd. |