| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSCH | 1987482177 | Direct Cross Interchange | 1 |
| TRW | GCH1758 | Indirect Cross Interchange | 1 |
| FIAT | 7773015 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7773015 | Indirect Cross Interchange | 1 |
| ATE | 24372700082 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCH1758 | Indirect Cross Interchange | 1 |
| TRISCAN | 814012111 | Indirect Cross Interchange | 1 |
| METZGER | 2411 | Indirect Cross Interchange | 1 |