OP571 и другие
| Компонент | Описание | Производитель | |
| 2033-C0180P-57K | Safety Isolation System |
Allen-Bradley |
 |
| 2033-C0210P-57K | Safety Isolation System |
Allen-Bradley |
|
| 2033-C0300P-57K | Safety Isolation System |
Allen-Bradley |
|
| 2033-C0420P-57K | Safety Isolation System |
Allen-Bradley |
|
| 21012P571R00JE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| 21012P571R00KE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| 21012P57250RJE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| 21012P57R500JE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| 21012P57R500KE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|
| 21025P571R00JE | Dividohm^ Vitreous Enamel Adjustable Power |
Ohmite Mfg. Co. |
|