Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. [tool and equipment components]
7. computer components
8. [data connectors]
9. data cables

Anotations

Scope note:

Cables that are usually used to connect devices (such as printers or mice) through computers’ serial ports and by using serial communication, or the transmission of data one bit at a time. Serial cables have nine wires, although multiple types of serial connectors exist, including 9-pin connectors and 25-pin connectors.