| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Westar | EM2221 | Direct Cross Interchange | 1 |
| AZA | 2221 | Indirect Cross Interchange | 1 |
| SEALED POWER | 2702221 | Indirect Cross Interchange | 1 |
| PIONEER | 602221 | Indirect Cross Interchange | 1 |
| CARQUEST | 312221 | Indirect Cross Interchange | 1 |
| ANCHOR | 2221 | Indirect Cross Interchange | 1 |
| HAYDEN | 312221 | Indirect Cross Interchange | 1 |