Try a standard 18AWG computer cable or get the Volex A/C if you must. Do not spend hundreds of US dollars on audiophile or most especially custom A/C cords like I did. Be wiser with your money than I was. At best, audiophile A/C cords discolor the sound and induce a surreal sound on steroids which is absolutely innaccurate, imprecise, and extremely difficult to compensate for with other audiophile A/C cords. I own the top of the line cost no object Cardas Golden Reference Power A/C at $425 USD for a single 1.0 meter length cord. It does not nearly sound as neutral, as transparent, as accurate, or as precise as my standard 18AWG A/C cord that is connected to the back of the separate power supply unit to my Ray Samuels Audio HR-2 headphone amplifier. However, I did realize that I was paying for a very well known and highly reputable brand name in the audiophile world. I knew of the sonic discolorations and I chose to purchase it. Mea culpa.
It kills me to know that I can obtain 100% neutrality, transparency, and accuracy with impeccable precision just by scrounging around my home for a standard computer A/C cord valued at under $2.00 USD, but it is true. I realize that I am superimposing my audio criteria onto you, but in that vein, I am not lying to you.
Forgive me for inputing my contrarian opinions if they are unwarranted. As a fellow member, I did not want to see you go down the path I did.