| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | GCH1108 | Direct Cross Interchange | 9 |
| BENDIX | 431247B | Direct Cross Interchange | 9 |
| BOSCH | 1987477331 | Direct Cross Interchange | 6 |
| FIAT | 7573814 | Direct Cross Interchange | 5 |
| LANCIA | 7573814 | Direct Cross Interchange | 4 |
| AUTOBIANCHI | 7573814 | Direct Cross Interchange | 3 |
| LANCIA | 5972833 | Direct Cross Interchange | 3 |
| FIAT | 5972833 | Direct Cross Interchange | 3 |
| CEF | FA02101 | Indirect Cross Interchange | 8 |
| A.B.S. | K10295 | Indirect Cross Interchange | 8 |
| METZGER | 3214 | Indirect Cross Interchange | 5 |
| SPIDAN | 43227 | Indirect Cross Interchange | 5 |
| PEX | 40178 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | BC2282 | Indirect Cross Interchange | 5 |
| TEXTAR | 44017200 | Indirect Cross Interchange | 5 |
| FTE | FBS09011 | Indirect Cross Interchange | 5 |
| REMKAFLEX | 241490 | Indirect Cross Interchange | 5 |
| HP | KA24149 | Indirect Cross Interchange | 5 |
| ATE | 24372705192 | Indirect Cross Interchange | 4 |
| MALO | 22320 | Indirect Cross Interchange | 4 |
| VAICO | V2430063 | Indirect Cross Interchange | 4 |
| NK | 902354 | Indirect Cross Interchange | 4 |
| CABOR | 3214 | Indirect Cross Interchange | 4 |
| TRISCAN | 814015107 | Indirect Cross Interchange | 4 |
| KAGER | 190071 | Indirect Cross Interchange | 4 |
| MALò | 22320 | Indirect Cross Interchange | 4 |
| KAGER | 190158 | Indirect Cross Interchange | 2 |
| GEMO | 452154 | Indirect Cross Interchange | 2 |
| A.B.S. | K10557 | Indirect Cross Interchange | 2 |
| HAVAM | KA30113 | Indirect Cross Interchange | 2 |
| HAVAM | 240178 | Indirect Cross Interchange | 2 |
| TS-UNION | 33101779 | Indirect Cross Interchange | 1 |
| SEIM | 703090 | Indirect Cross Interchange | 1 |
| MGA | 8081 | Indirect Cross Interchange | 1 |
| MGA | 38081 | Indirect Cross Interchange | 1 |
| TECNOFLEX | 152101 | Indirect Cross Interchange | 1 |
| FIRST LINE | FKB1119 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCH1108 | Indirect Cross Interchange | 1 |
| PAGID | 85112 | Indirect Cross Interchange | 1 |