| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRUSTING | 6421 | Direct Cross Interchange | 1 |
| fri.tech. | 16421 | Direct Cross Interchange | 1 |
| DEX | 26421 | Indirect Cross Interchange | 2 |
| CIFAM | 151236 | Indirect Cross Interchange | 2 |
| TRW | GSK2602 | Indirect Cross Interchange | 2 |
| METELLI | 510236 | Indirect Cross Interchange | 2 |
| OPTIMAL | BK5420 | Indirect Cross Interchange | 1 |