SM290A и другие
| Компонент | Описание | Производитель | |
| 73M2901 | Advanced Single Chip Modem |
TDK Electronics |
 |
| 73M2901-32I3 | Advanced Single Chip Modem |
TDK Electronics |
|
| 73M2901-32IH | Advanced Single Chip Modem |
TDK Electronics |
|
| 73M2901CE | Single Chip Modem |
Teridian Semiconductor Corporation |
|
| 73M2901CE-IGV/F | Single Chip Modem |
Teridian Semiconductor Corporation |
|
| 73M2901CE-IGVR/F | Single Chip Modem |
Teridian Semiconductor Corporation |
|
| 73M2901CE-IM/F | Single Chip Modem |
Teridian Semiconductor Corporation |
|
| 73M2901CE-IMR/F | Single Chip Modem |
Teridian Semiconductor Corporation |
|
| 73M2901CL | V.22 BIS SINGLE CHIP MODEM |
TDK Electronics |
|
| 73M2901CLIGT | V.22 BIS SINGLE CHIP MODEM |
TDK Electronics |
|