Asynchronous transfer adapter
From MediaWiki
A Transformer's asynchronous transfer adapter is located somewhere in the lower back region.
A long day of swinging a sword or an energon weapon can cause this particular piece of the anatomy to ache severely. If you're Strongarm, just a few minutes of swinging an energon weapon can be cause for this complaint. Destructive Power
The asynchronous transfer adapter may be a part of the backbone infrastructure.
