| Model Code | Description | |
|---|---|---|
| 01 | 322.231, 322.232, 322.234, 322.235, 322.236, 322.241, 322.242, 322.244, 322.245, 322.246, 322.281, 322.282, 322.284, 322.285, 322.286 | TYPE 2636 3200-MM WHEELBASE |
| 02 | 322.221, 322.222, 322.224, 322.225, 322.226, 322.271, 322.272, 322.274, 322.275, 322.276 | OVERTAKING SIGNAL LAMP, GREEN |