L50S450 и другие
| Компонент | Описание | Производитель | |
| 21050S45250RJE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
 |
| 21050S45R500JE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| 21050S45R500KE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| L50S450 | Semiconductor Fuses |
Littelfuse |
|