A power band is not a part you can purchase. It is an expression of power over a range of different RPMs.
The Steve Miller BandSteve Miller Band. 1982.
The Cheks is a power pop band from Melbourne, Australia. They were only a band briefly from 1980 until 1982. Paul Hester, the drummer for Crowded House and Split Enz was also the drummer in The Cheks.
Cinderella - band - was created in 1982.
Blondie - band - ended in 1982.
Klaatu - band - ended in 1982.
Haywire - band - was created in 1982.
Juicy - band - was created in 1982.
Destruction - band - was created in 1982.
Kult - band - was created in 1982.
Amazulu - band - was created in 1982.
Sinner - band - was created in 1982.