| 型号 | 厂家 | 封装 | 批号 |
| TDA4867J | PHILIPS | SIP-9 | 22+ |
| TDA4665T/V5 | PHILIPS | SOP-16 | 22+ |
| T40560 | STM | TO-252 | 22+ |
| TPD1034F | TOSHIBA | SOP-8 | 22+ |
| T7234AML | LUCENT | PLCC-44 | 22+ |
| TLP3503 | TOSHIBA | DIP-5 | 22+ |
| TA31180FN | TOSHIBA | SSOP | 22+ |
| TA31273FNG | TOSHIBA | TSSOP20 | 22+ |
| TA31081F | TOSHIBA | SOP-16 | 22+ |
| TL7705ACD1013TRA | STM | SOP-8 | 22+ |
