| 型号 | 厂家 | 封装 | 批号 |
| TPA6112A2DGQR | TI | MSOP8 | 22+ |
| TPA6113A2DR | TI | SOP8 | 22+ |
| TPA6203A1GQVR | ti | BGA-8 | 22+ |
| TF-331-ACL | TAIFATECH | QFP | 22+ |
| TC74HC14AF | TOSHIBA | SOP5.2 | 22+ |
| TC74HC132AP | TOSHIBA | DIP14 | 22+ |
| TC74HC244AF | TOSHIBA | SOP20 | 22+ |
| TC74HCT138AF(ELF) | TOSHIBA | SOP16 | 22+ |
| TC74VHCT125AFT | TOSHIBA | SSOP14 | 22+ |
| TC74VHC14F(ELKF) | TOSHIBA | SOP-14 | 22+ |
