| 型号 | 厂家 | 封装 | 批号 |
| TDA8217 | ST | DIP | 22+ |
| TDA8192 | ST | DIP | 22+ |
| TDA8295HN | NXP | QFN | 22+ |
| TDA8501T/N1 | PHILIPS | SOP-24 | 22+ |
| TDA8920BU/N2 | NXP | SMD | 22+ |
| TDA8922BU/N2 | NXP | SMD | 22+ |
| TB6603FTG | TOSHIBA | QFN | 22+ |
| TC518512PL-80 | TOSHIBA | DIP | 22+ |
| TC514800AJ-70 | TOSHIBA | SOJ-28 | 22+ |
| TC518512FL-70 | TOSHIBA | SOP-32 | 22+ |
