| Компонент | Описание | Производитель | |
| MA3X028T | Silicon epitaxial planer type variable resistor rectifier diode |
Panasonic Semiconductor |
|
| MA3X028TA | Silicon epitaxial planar type variable resistor |
Panasonic Semiconductor |
|
| MA3X028TB | Silicon epitaxial planar type variable resistor |
Panasonic Semiconductor |