| 型号 | 检测能力 |
| 6N137(HCPL-2601) | √ |
| 6N137(A6N137) | √ |
| 6N137(6N137V) | √ |
| 6N137 | √ |
| 6N136-扩展工业级(-55℃～+100℃)，DIP-8 | √ |
| 6N136SM | √ |
| 6N136SDM/6N136SM | √ |
| 6N136SDM | √ |
| 6N136-500E | √ |
| 6N136 | √ |
| 6N135 | √ |
| 6N134/883B | √ |
| 6N134 | √ |
| 6KV-471蓝色 | √ |
| 6KV/220P | √ |
| 6KA-380C | √ |
| 6KA-270C | √ |
| 6KA-190C | √ |
| 6KA-170C | √ |
| 6KA-076C | √ |