Untested but appears complete. Pulled from a JAMMAtized Reactor. This is also the power brick used in Mad Planets but I think the ones for Krull and Q*Bert and Three Stooges are different.
Also comes with the original sticker for fuse ratings. The "big blue" is too small for the bracket on the frame but one could easily rig something to keep it snug in there.
$50 plus actual shipping (wicked heavy!)