| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OJD (QUICK BRAKE) | 512 | Direct Cross Interchange | 1 |
| PEX | 512 | Direct Cross Interchange | 1 |
| MINTEX | MBA512 | Direct Cross Interchange | 1 |
| DELPHI | LY1247 | Indirect Cross Interchange | 2 |
| NK | 7999512 | Indirect Cross Interchange | 1 |
| TRW | SFK7 | Indirect Cross Interchange | 1 |
| BENDIX | 771034B | Indirect Cross Interchange | 1 |
| TEXTAR | 97401012891 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | SFK7 | Indirect Cross Interchange | 1 |