| 型号 | 厂家 | 封装 | 批号 |
| TAS3108IADCPG4 | Texas Instruments | 原厂封装 | 22+ |
| TAS3108DCPG4 | Texas Instruments | 原厂封装 | 22+ |
| TDA7462D | STMicroelectronics | 原厂封装 | 22+ |
| TDA7462D013TR | STMicroelectronics | 原厂封装 | 22+ |
| TDA7415CBTR | STMicroelectronics | 原厂封装 | 22+ |
| TDA7417 | STMicroelectronics | 原厂封装 | 22+ |
| TDA7303TR | STMicroelectronics | 原厂封装 | 22+ |
| TDA7716N | STMicroelectronics | 原厂封装 | 22+ |
| TDA7419NTR | STMicroelectronics | 原厂封装 | 22+ |
| TDA7721 | STMicroelectronics | 原厂封装 | 22+ |
