| 型号 | 厂家 | 封装 | 批号 |
| 74LVC74ADR | TI | SOP-14 | 22+ |
| 74F157ASC | Fairchi | SOP-16 | 22+ |
| 74LVX273SJX | Fairchi | SOP-20中 | 22+ |
| 78L09A | ST | SO-8 | 22+ |
| 74ACTQ245 | Fairchi | SOP-20 | 22+ |
| 74ACTQ14SC | Fairchi | SOP-14 | 22+ |
| 74ACTQ16245 | FAIRCHI | TSSOP | 22+ |
| 74ACTQ32SC | Fairchi | SOP-14 | 22+ |
| 74ACTQ04SC | Fairchi | SOP-14 | 22+ |
| 74ACTQ02SC | Fairchi | SOP-14 | 22+ |
