| Basic order number | Name | Manufacturer |
|---|---|---|
| IOC4T | Input/Output Card - IOC 4T | Vibro Meter |
| 6ES7 331-7PF10-0AB0 | Analog Input Module SM 331; AI 8 TC | Siemens |
| 6ES5482-4UA11 | DEDA - Monitoring Module / SYS 900 | Siemens |
| 6ES5482-4UA20 | DEDA - Monitoring Module / SYS 900 | Siemens |