DIY your own from link, below. I'm a big fan of DH Labs Encore, since I am a believer in shielded power cords with all the network/streaming things I have around this house.
Flexible Power Cords
I'm looking to replace my bevy of power cords with a consistent set.
I want flexible cords for obvious reasons. I'm tired of those power cords stiff as a stick.
I need length up to 3m. I'd buy Nordost now except that they don't come in anything greater than 2m.
I am looking on the budget end. (I need eight of them.)
Thanks.