| 型号 | 厂家 | 封装 | 批号 |
| MCP6549T-E/SL | Microch | 14-SOIC | 22+ |
| MCP6549-I/ST | Microch | 14-TSSO | 22+ |
| MCP6544T-E/SL | Microch | 14-SOIC | 22+ |
| MCP6549-I/SL | Microch | 14-SOIC | 22+ |
| MCP6549-E/SL | Microch | 14-SOIC | 22+ |
| MCP6544T-I/SL | Microch | 14-SOIC | 22+ |
| MCP6549T-I/SL | Microch | 14-SOIC | 22+ |
| MAX457CSA+ | Maxim | SOP8 | 22+ |
| MAX7405ESA+ | Maxim | SOP8 | 22+ |
| MAX7409CPA+ | Maxim | 8-DIP | 22+ |
