| 型号 | 厂家 | 封装 | 批号 |
| TC621CCOA | Microchip | SOP-8 | 22+ |
| TC622EOA | Microchip | SOP-8 | 22+ |
| TC620HCOA | Microchip | SOP-8 | 22+ |
| TC620CCOA | Microchip | SOP-8 | 22+ |
| TC6320TG | Microchip | SOP-8 | 22+ |
| T24C16A | 原厂代理 | SOP-8 | 22+ |
| TN2640LG-G | Microchip | SOP-8 | 22+ |
| TSM109AIDT | ST | SOP8 | 22+ |
| TSM104IWDT | ST | SOP-16 | 22+ |
| TSM104IDT | ST | SOP-16 | 22+ |
