| 型号 | 厂家 | 封装 | 批号 |
| TL431ACLPX | ON Semiconductor | 原厂封装 | 22+ |
| TL431CLPX | ON Semiconductor | 原厂封装 | 22+ |
| TS822IZ-AP | STMicroelectronics | 原厂封装 | 22+ |
| TS822IZ | STMicroelectronics | 原厂封装 | 22+ |
| TS822AIZT | STMicroelectronics | 原厂封装 | 22+ |
| TS822AIZ-AP | STMicroelectronics | 原厂封装 | 22+ |
| TS822AIZ | STMicroelectronics | 原厂封装 | 22+ |
| TS821IZT | STMicroelectronics | 原厂封装 | 22+ |
| TS821IZ-AP | STMicroelectronics | 原厂封装 | 22+ |
| TS821IZ | STMicroelectronics | 原厂封装 | 22+ |
