73L-IT1 и другие
| Компонент | Описание | Производитель | |
| 73L-IT020 | Contact Closure DC Input Modules |
Grayhill, Inc |
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| 73L-IT1 | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT10 | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT100M | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT10B | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT420 | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT5 | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT5000 | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT50M | Contact Closure DC Input Modules |
Grayhill, Inc |
|
| 73L-IT5B | Contact Closure DC Input Modules |
Grayhill, Inc |
|