| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HAVAM | 202065 | Direct Cross Interchange | 1 |
| KAWE | B6736 | Direct Cross Interchange | 1 |
| KAGER | 390283 | Direct Cross Interchange | 1 |
| MALò | 89029 | Direct Cross Interchange | 1 |
| FIAT | 793193 | Indirect Cross Interchange | 4 |
| FIAT | 791193 | Indirect Cross Interchange | 4 |
| FIAT | 790860 | Indirect Cross Interchange | 4 |
| FIAT | 4423942 | Indirect Cross Interchange | 4 |
| ATE | 24211908013 | Indirect Cross Interchange | 4 |
| LUCAS ELECTRICAL | PMD221 | Indirect Cross Interchange | 4 |
| BENDIX | 132235B | Indirect Cross Interchange | 3 |
| DELPHI | LM70010 | Indirect Cross Interchange | 3 |
| FTE | FH1990512 | Indirect Cross Interchange | 2 |
| DELPHI | LM70009 | Indirect Cross Interchange | 2 |
| DELPHI | MAP874 | Indirect Cross Interchange | 2 |
| fri.tech. | PF074 | Indirect Cross Interchange | 2 |
| TRUSTING | PF074 | Indirect Cross Interchange | 2 |
| LPR | 6736 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 74967425 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 32966778 | Indirect Cross Interchange | 2 |
| METELLI | 050065 | Indirect Cross Interchange | 2 |
| BENDIX | 793193 | Indirect Cross Interchange | 2 |
| BENDIX | 790860 | Indirect Cross Interchange | 2 |
| BENDIX | 7613107 | Indirect Cross Interchange | 2 |
| BOSCH | 0986480379 | Indirect Cross Interchange | 1 |
| ATE | 24211908063 | Indirect Cross Interchange | 1 |
| CIFAM | 202065 | Indirect Cross Interchange | 1 |
| LANCIA | 793193 | Indirect Cross Interchange | 1 |
| LANCIA | 791193 | Indirect Cross Interchange | 1 |
| LANCIA | 790860 | Indirect Cross Interchange | 1 |
| LANCIA | 4423942 | Indirect Cross Interchange | 1 |