CS61577-IL1 и другие
| Компонент | Описание | Производитель | |
| CS61577-IL1 | T1/E1 LINE INTERFACE |
List of Unclassifed Manufacturers |
 |
| CS61577-IL1 | T1/E1 LINE INTERFACE |
Cirrus Logic |
|
| CS61577-IL1Z | T1/E1 Line Interface |
Cirrus Logic |
|