| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 1EB270521231 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 718121601002 | Direct Cross Interchange | 5 |
| HELLA | 1EB270521011 | Direct Cross Interchange | 4 |
| LANCIA | 51774224 | Direct Cross Interchange | 4 |
| LANCIA | 51747131 | Direct Cross Interchange | 4 |
| PRASCO | LA0024914 | Direct Cross Interchange | 3 |
| TYC | 200508052 | Indirect Cross Interchange | 4 |
| EUROLITES LEART | 14915250 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | LP100L | Indirect Cross Interchange | 2 |
| HELLA | 1EB270521017 | Indirect Cross Interchange | 2 |
| LANCIA | 51702680 | Indirect Cross Interchange | 1 |
| FIAT | 51774224 | Indirect Cross Interchange | 1 |
| VAN WEZEL | 1776961 | Indirect Cross Interchange | 1 |
| HELLA | 270521231 | Indirect Cross Interchange | 1 |
| HELLA | 270521011 | Indirect Cross Interchange | 1 |
| SCHLIECKMANN | 50759101 | Indirect Cross Interchange | 1 |