| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51800680 | Direct Cross Interchange | 3 |
| MALò | 80262 | Direct Cross Interchange | 2 |
| CORTECO | 19034947 | Direct Cross Interchange | 2 |
| LANCIA | 51800680 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 51800680 | Direct Cross Interchange | 1 |
| LPR | 6T48009 | Indirect Cross Interchange | 5 |
| ABE | C88300ABE | Indirect Cross Interchange | 5 |
| SASIC | 6606070 | Indirect Cross Interchange | 2 |
| A.B.S. | SL3438 | Indirect Cross Interchange | 2 |
| ATE | 24511203563 | Indirect Cross Interchange | 2 |
| HP | BH32912 | Indirect Cross Interchange | 2 |
| PAGID | 71189 | Indirect Cross Interchange | 2 |
| CEF | 512737 | Indirect Cross Interchange | 2 |
| FENOX | PH211103 | Indirect Cross Interchange | 1 |
| SPIDAN | 339521 | Indirect Cross Interchange | 1 |
| TRISCAN | 815015106 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 6020 | Indirect Cross Interchange | 1 |