S558550025-F и другие
| Компонент | Описание | Производитель | |
| S558550025-F | VDIP INTERFACE MODULE |
Bel Fuse Inc. |
 |
| X558-5500-25-F | VOIP INTERFACE MODULE |
Bel Fuse Inc. |
|
| X558550025-F | Designed to accommodate 350mA of balanced DC as stipulated in IEEE 802.3af |
Bel Fuse Inc. |
|