| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Casting | 6421S | Direct Cross Interchange | 1 |
| Casting | 6202S | Direct Cross Interchange | 1 |
| Casting | 6200S | Direct Cross Interchange | 1 |
| Casting | 6199S | Direct Cross Interchange | 1 |
| Casting | 6422S | Direct Cross Interchange | 1 |