| Low Profile PCI Card 1x RS232/RS422/RS485, 1kV isolated | 13610 |
| Low Profile PCI card 1x 20mA, 1kV isolated | 13410 |
| USB 20mA Industry, Bus Powered | 34211 |
| CO2-Sensor for indoor use | 57018 |
| RS422/RS485 POF interface Industry | 61201 |
| RS232 RS422/RS485 Industry | 86201 |
| IP wall mount housing 11120 | 11120 |
| RS232 20mA Industry | 84201 |
| RS422/RS485 20mA interface, Industry | 64201 |
| RS232 Isolator in DIN rail mount housing | 88205 |
| RS422/RS485 isolator, Industry | 66201 |