| 型号 | 厂家 | 封装 | 批号 |
| AT89C51IC2-IL | ATMEL | QFP44 | 22+ |
| AT5020-B2R8HAA | ACX | SMT5020 | 22+ |
| AD544JH | AD | CAN8 | 22+ |
| AD542JH | AD | CAN8 | 22+ |
| AK4386VTP-E2 | AKM | TSSOP24 | 22+ |
| AK4352VT-E2 | AKM | TSSOP16 | 22+ |
| AK4380VT-E2 | ASAHI | TSSOP | 22+ |
| AK5381ET-E2 | AKM | TSSOP16 | 22+ |
| APS1026 | APSEMI | QFN | 22+ |
| AO6804A | AOS | SOT23-6 | 22+ |
