| MODELS | FUNCTION | SERIAL PORT | EXTRAS |
| WSerial-C | Concentrator | 1x RS232/485 | USB |
| WSerial-ETH-C | Concentrator | 1x RS232/485 | USB/ ETHERNET |
| WSerial-N | Node | 1x RS232/485 | USB |
| MODELS | FUNCTION | SERIAL PORT | EXTRAS |
| WSerial-C | Concentrator | 1x RS232/485 | USB |
| WSerial-ETH-C | Concentrator | 1x RS232/485 | USB/ ETHERNET |
| WSerial-N | Node | 1x RS232/485 | USB |