| 型号 | 厂家 | 封装 | 批号 |
| MAX267BCNG+ | Maxim | 24-DIP | 22+ |
| MAX267AENG+ | Maxim | 24-DIP | 22+ |
| MAX267BEWG+ | Maxim | 24-SOIC | 22+ |
| MAX267BENG+ | Maxim | 24-DIP | 22+ |
| MAX267BCWG+T | Maxim | 24-SOIC | 22+ |
| MAX951ESA+T | Maxim | SOP8 | 22+ |
| MAX528CWG+ | Maxim | 24-SOIC | 22+ |
| MCP4452-502E/ST | Microch | 14-TSSO | 22+ |
| MAX221CAE+ | Maxim | 16-SSOP | 22+ |
| MAX221ECAE+T | Maxim | 16-SSOP | 22+ |
