| Communication Modules | Details |
| CM-4G-GPS | 4G & GPS plug-in communication module |
| CM-Ethernet | Internet / Ethernet plug-in communication module |
| CM-GPRS | GPRS plug-in communication module |
| CM-RS232-485 | Dual port (RS232 & RS485) plug-in communication module |
| InternetBridge-NT | Communication Module with Cellular/Ethernet Connection |
| IB-Lite | Internet / Ethernet Module including Web Server |
| I-CR | CAN Repeater Module |
| I-CR-R | CAN Redundancy Module |
| ID-COM | Communication Module |
| I-LB+ | Local Bridge |
| IL-NT GPRS | GSM / GPRS Modem Plug-In Module |
| IL-NT RS232 | RS232 Extension Board |
| IL-NT RS232-485 | Dual Port Extension Board |
| IL-NT S-USB | Service USB Module |
| GNOME MODBUS-SNMP Converter | SNMP Converter for IGS-NT Family Controllers |
| INTELIFIELDBUS GATEWAY | Modbus TCP/RTU Communication gateway |
| ID MOBILE GPRS | GSM/GPRS Modem Plug-In Module |
| ID MOBILE GPS | GPS Plug-In Module |
| INTERNETBRIDGE-NT 4G | Communication Module with 4G/Ethernet Connection |
| UC-7112-LX PLUS | Multipurpose Communication Gateway |