UR37/26/18 и другие
| Компонент | Описание | Производитель | |
| GTCR37-261M-P10 | Gas Discharge Tube Three Electrode 7.5mm Diameter |
Tyco Electronics |
 |
| GTCR37-261M-P10-FS | Gas Discharge Tube Three Electrode 7.5mm Diameter |
Tyco Electronics |
|
| UR37/26/18 | UR cores |
Ferroxcube International Holding B.V. |
|
| UR37/26/18-3C90 | UR cores |
Ferroxcube International Holding B.V. |
|