LC73872 и другие
| Компонент | Описание | Производитель | |
| B25355C7387K005 | MP DC Capacitors Smoothing, Supporting, Discharge |
EPCOS |
 |
| FXO-LC738-781.25 | LVDS 7 x 5mm 3.3V Oscillator |
Fox Electronics |
|
| FXO-MC738-781.25 | LVDS 7 x 5mm 3.3V Oscillator |
Fox Electronics |
|
| LC73872 | DTMF Receiver |
Sanyo Semicon Device |
|
| LC73872M | DTMF Receiver |
Sanyo Semicon Device |
|
| LC7387M | DTMF Receiver |
Sanyo Semicon Device |
|