| Manufacturer | Part number | Category |
|---|---|---|
| Siemens | 3NJ6900-4GA00 | Electromechanical components |
| Siemens | 3NJ6900-4HB11 | Electromechanical components |
| Siemens | 3NJ6900-4HB12 | Electromechanical components |
| Siemens | 3NJ6900-4HB21 | Electromechanical components |
| Siemens | 3NJ6900-4HB22 | Electromechanical components |
| Siemens | 3NJ6900-4HD11 | Electromechanical components |
| Siemens | 3NJ6900-4HD12 | Electromechanical components |
| Siemens | 3NJ6900-4HD21 | Electromechanical components |
| Siemens | 3NJ6900-4HD22 | Electromechanical components |
| Siemens | 3NJ6900-4HE11 | Electromechanical components |
| Siemens | 3NJ6900-4HE12 | Electromechanical components |
| Siemens | 3NJ6900-4HE21 | Electromechanical components |
| Siemens | 3NJ6900-4HE22 | Electromechanical components |
| Siemens | 3NJ6900-4HF11 | Electromechanical components |
| Siemens | 3NJ6900-4HF12 | Electromechanical components |
| Siemens | 3NJ6900-4HF21 | Electromechanical components |
| Siemens | 3NJ6900-4HF22 | Electromechanical components |
| Siemens | 3NJ6900-4HG11 | Electromechanical components |
| Siemens | 3NJ6900-4HG12 | Electromechanical components |
| Siemens | 3NJ6900-4HG21 | Electromechanical components |