| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NEWTEK | D251 | Direct Cross Interchange | 1 |
| AUTO EXTRA | AXOD251 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXMD251 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXCD251 | Indirect Cross Interchange | 1 |
| FEDERATED | MD251 | Indirect Cross Interchange | 1 |
| FEDERATED | D251 | Indirect Cross Interchange | 1 |