Need Help With The CDJ 2000 NXS

Hi guys new to the forum and sorry if this has been posted and answered already..

Basically i received my new CDJ's today and one of the units hasn't got a UK power cord only a 2 pin US/EU one the other unit come with the standard UK 3 pin power plug. I thought its not really a big issue as i have loads of them laying around from old Kettles, Mixers, PC's ect..

But then i realized the CDJ only has 2 pins for the plug leaving me wonder is the standard 3 pin useless when one of the holes would be doing nothing and i'm worried the power will break the unit. I hope you know what i mean and could you tell me of a shop i could pick up the official pioneer plug from or worst case would it be ok to use a normal plug (The one that is plugged into the back of your PC as you read this)

Cheers.