| Part Number | Manufacturer | Description | Eu RoHS | China RoHS | Reach compliant |
|---|---|---|---|---|---|
| 522-03-I | Standex-Meder | OPTOCOUPLER MIN ATEX 4KVDC | |||
| 525-03-0-I | Standex-Meder | OPTOISOLATOR 4KV TRANSISTOR | |||
| 535-04-0-I | Standex-Meder | OPTOCOUPLER ATEX 4KVDC | |||
| 567-70-1-I | Standex-Meder | OPTOISOLATOR 4KV TRANSISTOR |