| 型号 | 厂家 | 封装 | 批号 |
| MCP6293-E/P | Microch | 8-DIP | 22+ |
| MCP6292-E/P | Microch | 8-DIP | 22+ |
| MCP6295-E/P | Microch | 8-DIP | 22+ |
| MCP6291-E/P | Microch | 8-DIP | 22+ |
| MAX314LESE+T | Maxim | 16-SOIC | 22+ |
| MAX314LCSE+ | Maxim | 16-SOIC | 22+ |
| MAX314ESE+T | Maxim | 16-SOIC | 22+ |
| MAX314CSE+T | Maxim | 16-SOIC | 22+ |
| MAX314FESE+T | Maxim | 16-SOIC | 22+ |
| MAX314CSE+ | Maxim | 16-SOIC | 22+ |
