| 型号 | 厂家 | 封装 | 批号 |
| MAX321CPA+ | Maxim | 8-DIP | 22+ |
| MAX312EPE+ | Maxim | 16-DIP | 22+ |
| MAX312CPE+ | Maxim | 16-DIP | 22+ |
| MCP6V81UT-E/LTY | Microch | 5-TSSOP | 22+ |
| MCP6V84-E/ST | Microch | 14-TSSO | 22+ |
| MT88L85AN1 | Microse | 24-SSOP | 22+ |
| M2060-11-669.3266T | IDT | 36-CLCC | 22+ |
| MCP2221A-I/P | Microch | 14-DIP | 22+ |
| MCP2221-I/P | Microch | 14-DIP | 22+ |
| MC34CM3120EPR2 | NXP | 48-VFQF | 22+ |
