| 型号 | 厂家 | 封装 | 批号 |
| MAX200EWP+ | Maxim | 20-SOIC | 22+ |
| MAX501BCWG+ | Maxim | 24-SOIC | 22+ |
| MAX501ACWG+ | Maxim | 24-SOIC | 22+ |
| MAX501BENG+ | Maxim | 24-DIP | 22+ |
| MAX501ACNG+ | Maxim | 24-DIP | 22+ |
| MAX501BEWG+ | Maxim | 24-SOIC | 22+ |
| MCP4021T-502E/SN | Microch | SOP8 | 22+ |
| MCP4021T-503E/SN | Microch | SOP8 | 22+ |
| MCP4021-103E/SN | Microch | SOP8 | 22+ |
| MAX4204ESA+ | Maxim | SOP8 | 22+ |
