| 型号 | 厂家 | 封装 | 批号 |
| ESP8266EX | Espressif | 32-QFN | 2024 |
| ERA-2AED331X | Panasonic | 0402 | 2022+ |
| E1224S-1WR3 | Mornsun | 7-SIP | 2022+ |
| E2424S-1WR3 | Mornsun | 7-SIP | 2022+ |
| E1215D-1WR3 | Mornsun | 14-DIP | 2022+ |
| E1212D-2WR3 | Mornsun | 14-DIP | 2022+ |
| E2415S-1WR3 | Mornsun | 7-SIP | 2022+ |
| E2412D-2WR3 | Mornsun | 14-DIP | 2022+ |
| E1215D-2WR3 | Mornsun | 14-DIP | 2022+ |
| E2415D-2WR3 | Mornsun | 14-DIP | 2022+ |
