Power Cord question

Is the power cord that ships with all Simucube’s a wire only cord, or do they have RF chokes on them?

I’m looking at GPerformance, and they stock/ship EU plugs - I’m in the US and have about 100 spare computer power cords so I was going to use one of those, but none of them have RF chokes.

Will this be ok?

A regular heavy duty PC power cord will work fine.