| 型号 | 厂家 | 封装 | 批号 |
| MAX98306ETD+T | Maxim | 14-WFDF | 22+ |
| MAX512EPD+ | Maxim | 14-DIP | 22+ |
| MCP23018T-E/SS | Microch | 24-SSOP | 22+ |
| MCP23009-E/MG | Microch | 16-VFQF | 22+ |
| MCP23009T-E/MG | Microch | 16-VFQF | 22+ |
| MAX533BCPE+ | Maxim | 16-DIP | 22+ |
| MAX328EPE+ | Maxim | 16-DIP | 22+ |
| MAX328CPE+ | Maxim | 16-DIP | 22+ |
| MCP4332-103E/ST | Microch | 14-TSSO | 22+ |
| MAX3371ELT+T | Maxim | 6-WFDFN | 22+ |
