| Ethernet Switches |
| 910-1ENx0 ENS - Ethernet Switches EN5-R/EN8-R | Rev. 20-35 |
| 911-2PNx0 PNS - PROFINET Switches PN5-RD/PN8-RD | Rev. 20-35 |
| |
| Remote Access |
| FLA3301 Serial Ports Extension Card | Rev. 1.4 |
| FLB3202 3G GSM extension card | Rev. 1.7 |
| FLB3204 4G (Europe) Extension Card | Rev. 1.4 |
| FLB3205 4G (NA) Extension Card | Rev. 1.1 |
| FLB3208 4G NA (LTE) | Rev. 1.3 |
| FLB3271 Wi-Fi Extension Card | Rev. 1.7 |
| FLB3601 3 USB Ports Extension Card | Rev. 1.3 |
| FLC3701 MPI Extension Card | Rev. 1.2 |
| Flexy20500 Flexy 205 | Rev. 1.3 |
| FLX3101 Single Ethernet Ext. Card | Rev. 1.5 |
| FLX3402 8DI-4AI-2DO Extension Card | Rev. 1.3 |
| System Guide Industrial IT Security in Information Technology | Rev. 21-12 |
| |
| Obsolete |
| 900-2C5x0 TM-C Router | OBSOLETE | Rev. 18-18 |
| 900-2C610 Teleservice module | OBSOLETE | Rev. 13-28 |
| 900-2E631 Teleservice module | OBSOLETE | Rev. 10-16 |
| 900-2E641 Teleservice module | OBSOLETE | Rev. 10-16 |
| 900-2E651 Teleservice module | OBSOLETE | Rev. 10-16 |
| 900-2H611 Teleservice module | OBSOLETE | Rev. 10-16 |
| 900-2H681 Teleservice module | OBSOLETE | Rev. 10-16 |
| 900-2H682 Teleservice module | OBSOLETE | Rev. 10-16 |
| 921-1EB50 PBS - PROFIBUS MultiSwitch PBMS-X5 | Rev. 18-22 | OBSOLETE |
| EC6133x Ewon Cosy 131 | OBSOLETE | Rev. 2.6 |
| EC51460 eWON COSY 141 | OBSOLETE | Rev. 1.3 |
| FLB3203 4G (Verizon) Extension Card | Rev. 1.1 | OBSOLETE |
| |
