| Компонент | Описание | Производитель | |
| 420LB28 | TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR |
Protek Devices |
|
| 420LB28 | TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR |
Protek Devices |
|
| 420LB28 | TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR |
Protek Devices |
|
| 420LB28_12 | TWO LINE PAIR 4-20mA CONTROL LOOP PROTECTOR |
Protek Devices |