| USB-Isolator 1kV | 33001 |
| Plastic-Fiber Optic Interface RS232 | 81009 |
| PCI Express Card 2x RS232/RS422/RS485, | 13631 |
| USB-Isolator Industry, 4kV | 33204 |
| PCI Express Card 2x 20mA, 1kV isolated | 13431 |
| RS232 > Centronics interface, 5kV-isolated | 82005 |
| PCI Express Motherboard, 1kV isolated | 13031 |
| USB RS232/RS422/RS485 Industry | 38211 |
| Low Profile PCI Card 1x RS232/RS422/RS485, 1kV isolated | 13610 |
| Low Profile PCI card 1x 20mA, 1kV isolated | 13410 |
| PCI card 2x RS232, 1kV isolated | 13812 |
| USB 20mA Industry, Bus Powered | 34211 |
| Centronics Line Driver Set | 20001 |
| PCI card 2x RS422/RS485, 1kV isolated | 13611 |
| AC transformer 0..50A | 57645 |
| PCI card 2x 20mA, 1kV isolated | 13411 |
| RS232 RS422/RS485 Industry | 86201 |
| Com-Server Highspeed 100BaseFX | 58651 |
| Pre-assembled fiber optic cable, by the meter | 81100 |