| 型号 | 厂家 | 封装 | 批号 |
| MAX320CUA+ | Maxim | 8-MSOP | 22+ |
| MAX320EUA+ | Maxim | 8-MSOP | 22+ |
| MCP621T-E/MNY | Microch | 8-WFDFN | 22+ |
| MCP4901-E/P | Microch | 8-DIP | 22+ |
| MCP4132-104E/P | Microch | 8-DIP | 22+ |
| MCP4131-503E/P | Microch | 8-DIP | 22+ |
| MCP4132-103E/P | Microch | 8-DIP | 22+ |
| MCP4132-503E/P | Microch | 8-DIP | 22+ |
| MCP4132-502E/P | Microch | 8-DIP | 22+ |
| MCP4131-502E/P | Microch | 8-DIP | 22+ |
