| Model Code | Description | |
|---|---|---|
| 01 | 440.161, 440.162, 440.163 | CODES 720/B40 |
| 02 | 440.161, 440.162, 440.163 | CODES 722/B80 |
| 03 | 440.162, 440.163 | CODES 722/B80 |
| 04 | 440.162, 440.163 | ONE-LINE TRAILER BRAKE |
| 05 | 440.162, 440.163 | ONE-LINE TRAILER BRAKE |
| 06 | 440.162 | ONE-LINE TRAILER BRAKE |