| 型号 | 检测能力 |
| TLP621GR-TR.F | √ |
| TLP621GR | √ |
| TLP621GB | √ |
| TLP621-4GB | √ |
| TLP621-4(SMD) | √ |
| TLP621-4(GB) | √ |
| TLP621-4 | √ |
| TLP621-2 | √ |
| TLP621-1 | √ |
| TLP621/DIP-4/插件 | √ |
| TLP621/DIP-4 | √ |
| TLP621(GB) | √ |
| TLP621 | √ |
| TLP620_2 | √ |
| TLP550 | √ |
| TLP521GR | √ |
| TLP521GB | √ |
| TLP521DIP | √ |
| TLP521-4X | √ |
| TLP521-4GBSM | √ |