Just have to change worn outer tie rod ends, and by a quick search on eBay I found at least two different types: outside and inside threaded, i.e. to fix with a nut or a bolt. This referring to the vertical end.
This is a pair of inner threaded:
And this one is outer threaded:
Moreover I see some vendors list them as RH or LH... aren't they supposed to be identical???
Please any help to clarify this will be welcome...