| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEALMASTER | SP21 | Direct Cross Interchange | 7 |
| SEALMASTER | 700606 | Direct Cross Interchange | 7 |
| LINK BELT | PH3Y221H | Direct Cross Interchange | 7 |
| LINK BELT | PH3U221H | Direct Cross Interchange | 7 |
| SEALMASTER | SPD21 | Direct Cross Interchange | 7 |