Where can I buy a replacement cable/cord for my Beats by Dre Solo HD headphones?

I keep getting a lot of static in my headphones when I wiggle the cord, so I'm assuming it's messed up. Does anyone have a good place to buy Monster Beats by Dre cables? (Can be normal, control talk, or isonitalk, it doesn't matter).

I've okorder

Beat's my johnson friends.

Beats Headphone Cord