Yesterday I installed my lovely Powerlet brand SAE-to-lighter adapter with my Garmin nuvi 360’s cigarette lighter adapter. Took some doing to get it installed in the glove box without obstructing the insertion of the seat. I’m happy with the final result.
If I ever want to use it for other adapters, I’ll probably re-mount it (with an SAE-to-SAE extension added) so that it will go into my bike bag as the routing of the cables from bag to glove box (under seat) in a safe way is a trick.