| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AMS | S668 | Direct Cross Interchange | 2 |
| CENTRIC | 30006680 | Indirect Cross Interchange | 1 |
| WAGNER | ZD668 | Indirect Cross Interchange | 1 |
| NEW GENERATION | S668 | Indirect Cross Interchange | 1 |
| WORLD CAR PRODUCTS | S668 | Indirect Cross Interchange | 1 |
| Professionals Choice | S668 | Indirect Cross Interchange | 1 |
| DASH 4 | CD668 | Indirect Cross Interchange | 1 |