| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NEWTEK | D531 | Direct Cross Interchange | 1 |
| AUTO EXTRA | AXMD531 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXCD531 | Indirect Cross Interchange | 1 |
| FEDERATED | MD531 | Indirect Cross Interchange | 1 |
| FEDERATED | D531 | Indirect Cross Interchange | 1 |
| FEDERATED | CD531 | Indirect Cross Interchange | 1 |