| Manufacturer | Part number | Category |
|---|---|---|
| Siemens | 3RK4320-3FQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3FQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3FQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3FQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3GQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3GQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3GQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3GQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3HQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3HQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3HQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3HQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3JQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3JQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3JQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3JQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3KQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3KQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3KQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3KQ54-1BA3 | Electromechanical components |