| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| EUROLITES LEART | 10619000 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 712164310009 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60749958 | Indirect Cross Interchange | 2 |
| EUROLITES LEART | 10619020 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 705653 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | LLA692 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | LPB237 | Indirect Cross Interchange | 1 |
| EQUAL QUALITY | GA4449 | Indirect Cross Interchange | 1 |