| Компонент | Описание | Производитель | |
| LC83025 | Digital Signal Processor for Karaoke Products |
Sanyo Semicon Device |
|
| LC83025E | Digital Signal Processor for Karaoke Products |
Sanyo Semicon Device |
|
| LC83026E | Digital Signal Processor for Karaoke Systems |
Sanyo Semicon Device |