| 型号 | 厂家 | 封装 | 批号 |
| TG05-S001NUTR | HALO | SOP-32 | 22+ |
| TBA520 | ST | DIP | 22+ |
| T7296-EL | LUCENT | SOJ-28 | 22+ |
| TLP550 | TOSHIBA | SOP-8 | 22+ |
| TLC10CN | TI | DIP-20 | 22+ |
| TEA5114A | ST | DIP | 22+ |
| TEA5705DT | ST | SOP | 22+ |
| TL026CPSR | TI | SOP-8 | 22+ |
| TC55257DFTI-70L | TOSHIBA | TSOP | 22+ |
| TC55328BP-20 | TOSHIBA | DIP-28 | 22+ |
