| Manufacturer | Part number | Category |
|---|---|---|
| Siemens | 3RK4320-3AQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3AQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3AQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3AQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3BQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3BQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3BQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3BQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3CQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3CQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3CQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3CQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3DQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3DQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3DQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3DQ54-1BA3 | Electromechanical components |
| Siemens | 3RK4320-3EQ54-0BA2 | Electromechanical components |
| Siemens | 3RK4320-3EQ54-0BA3 | Electromechanical components |
| Siemens | 3RK4320-3EQ54-1BA2 | Electromechanical components |
| Siemens | 3RK4320-3EQ54-1BA3 | Electromechanical components |