| Item | Description |
| Type | The type of component/sub-component. The values are defined under s5ChasComTypeVal in the Registration MIB. |
| Descr | A description of the component/sub-component. If not available, the value is a zero length string. |
| Ver | The version number of the component/sub-component. If not available, the value is a zero length string. |
| SerNum | The serial number of the component/sub-component. If not available, the value is a zero length string. |