BT8954 и другие
| Компонент | Описание | Производитель | |
| BT8952 | HDSL Transformers |
Nuvotem Talema |
 |
| BT8954 | VOICE PAIR GAIN FRAMER |
Conexant Systems, Inc |
|
| HT8950 | Voice Modulator |
Holtek Semiconductor Inc |
|
| HT8950 | Voice Modulator |
Holtek Semiconductor Inc |
|
| HT8950A | Voice Modulator |
Holtek Semiconductor Inc |
|
| HT8950_06 | Voice Modulator |
Holtek Semiconductor Inc |
|
| HT8955 | Voice Echo |
Holtek Semiconductor Inc |
|
| HT8955A | Voice Echo |
Holtek Semiconductor Inc |
|
| MT8950 | ISO-CMOS ST-BUS FAMILY Data Codec |
Mitel Networks Corporation |
|
| MT8950AC | ISO-CMOS ST-BUS FAMILY Data Codec |
Mitel Networks Corporation |
|