Although you could select from the actual text (Customers, Products etc) as this is what will be changed it would only work first time and we aren't told whether the change may need to take place more than once.
A more reliable way would be to select on the hrefs and their ultimate strings.
In CSS this can be done using the $ sign. For example:
a[href$="Customers"]
See MDN.
You add more to this to ensure you target only items in that list.