Thing is ...... .... all these names for different wire wraps are just made up by hipster wire builders in forums where grown men have circle jerks over some twisted up kanthal, I can't imagine the people at gearbest have any idea of the difference between what you call a fused clapton, alien, tiger or whatever. They just sell what they buy and if it says 'alien' on the box then that's what they sell it as.
Oi! That's out of order mate!.......................................we use N80.
The fact that the Clapton is called 'Clapton' and not 'Hendrix' 'Townsend' or 'Page' says a lot about wire twisters.