| 型号 | 厂家 | 封装 | 批号 |
| LM324MT | NSC | TSSOP14 | 22+ |
| LT1521CS8-5 | LINEAR | SOP8 | 22+ |
| LT1576CS8-5 | LINEAR | SOP8 | 22+ |
| LT1506IS8 | LINEAR | SOP8 | 22+ |
| L4981 | ST | DIP20 | 22+ |
| L6605 | ST | DIP | 22+ |
| L297 | ST | DIP20 | 22+ |
| LT1576IS8-SYNC | LINEAR | SOP8 | 22+ |
| LT1507CS8-3.3 | LINEAR | SOP8 | 22+ |
| LT1521IS8-5 | LINEAR | SOP8 | 22+ |
