| 型号 | 厂家 | 封装 | 批号 |
| 74VHCT08AFT | FAIRCHILD | SSOP-14 | 22+ |
| 74VHC27MTCX | fairchild | TSSOP-14 | 22+ |
| 74VHC595SJX | FAIRCHILD | 原厂代理 | 22+ |
| 74VHCT04AMX | FAIRCHILD | SOIC-14 | 22+ |
| 74VHC273MT | TOSHIBA | TSSOP-16 | 22+ |
| 74VHC139MTCX | FAIRCHILD | SSOP-16 | 22+ |
| 74VHC74MTC | FAIRCHILD | SSOP-14 | 22+ |
| 74VCX08MTCX | FAIRCHILD | TSSOP-14 | 22+ |
| 74AC74MTR | ST意法 | SOP14 | 22+ |
| 74HC4067D | 恩智浦 | NXP | SOP24 | 22+ |
