Bought with this power strip for my server closet (I was aware that it does not meet the standard) but the switch after a few days already no longer function was not a deal breaker. A switch failed days after another 3 lights also easily continue after switching off. Had made contact with sellers and wanted the switch itself swap. What has been rejected by the seller. On the grounds only Complete barter. But since I have the bar in use and can not operate without that my server was no agreement. For some reason, the switch works again reasonably?