| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AMS | S521 | Direct Cross Interchange | 2 |
| CENTRIC | 30005240 | Indirect Cross Interchange | 1 |
| CENTRIC | 30005201 | Indirect Cross Interchange | 1 |
| NEWTEK | PCD524 | Indirect Cross Interchange | 1 |
| Professionals Choice | S521 | Indirect Cross Interchange | 1 |
| DASH 4 | CD521 | Indirect Cross Interchange | 1 |