| 型号 | 厂家 | 封装 | 批号 |
| MAX5442AEUB+ | Maxim | 10-MSOP | 22+ |
| MAX5442BCUB+T | Maxim | 10-MSOP | 22+ |
| MAX5442BCUB+ | Maxim | 10-MSOP | 22+ |
| MPC509APG4 | TI | 16-DIP | 22+ |
| MAX976EUA+ | Maxim | 8-MSOP | 22+ |
| MAX7408EUA+T | Maxim | 8-MSOP | 22+ |
| MAX7408EPA+ | Maxim | 8-DIP | 22+ |
| MCP4642-104E/UN | Microch | 10-MSOP | 22+ |
| MCP4642-103E/UN | Microch | 10-MSOP | 22+ |
| MCP4642T-103E/UN | Microch | 10-MSOP | 22+ |
