| 型号 | 厂家 | 封装 | 批号 |
| MCP6546-E/SN | Microch | 8-SOIC | 22+ |
| MCP6546-I/MS | Microch | 8-TSSOP | 22+ |
| MCP6543T-E/SN | Microch | 8-SOIC | 22+ |
| MCP6548-E/P | Microch | 8-DIP | 22+ |
| MCP6548-E/MS | Microch | 8-TSSOP | 22+ |
| MCP6546UT-E/OT | Microch | SOT-753 | 22+ |
| MCP6548-I/SN | Microch | 8-SOIC | 22+ |
| MCP6548-I/MS | Microch | 8-TSSOP | 22+ |
| MAX457CSA+T | Maxim | 8-SOIC | 22+ |
| MAX944CPD | Maxim | 14-DIP | 22+ |
