| 型号 | 厂家 | 封装 | 批号 |
| M74HCT541RM13TR | STM | 20-SOIC | 22+ |
| M74HCT373RM13TR | STM | 20-SOIC | 22+ |
| M74HCT32B1R | STM | 14-DIP | 22+ |
| M74HCT138B1R | STM | 16-DIP | 22+ |
| M74HCT04B1R | STM | 14-DIP | 22+ |
| MAX4840AELT+T | Maxim | 6-WFDFN | 22+ |
| MT9171AN1 | Microse | 24-SSOP | 22+ |
| MT9171ANR1 | Microse | 24-SSOP | 22+ |
| MT9171AP1 | Microse | - | 22+ |
| MT9171APR1 | Microse | - | 22+ |
