| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SNRA | LC9007 | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 63220408 | Direct Cross Interchange | 2 |
| FIAT | 4109803 | Direct Cross Interchange | 2 |
| LUCAS ELECTRICAL | LRS804 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 943251236 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 943220408 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 63251236 | Direct Cross Interchange | 2 |
| LAUBER | 220397 | Indirect Cross Interchange | 2 |
| HELLA | 8EA726145001 | Indirect Cross Interchange | 1 |
| PRESTOLITE ELECTRIC | 20513153 | Indirect Cross Interchange | 1 |
| DA SILVA | D023285 | Indirect Cross Interchange | 1 |
| DA SILVA | 023285 | Indirect Cross Interchange | 1 |
| KüHNER | 10397 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 943220439010 | Indirect Cross Interchange | 1 |