Digital coaxial advice needed

Can you rephrase your question? Not sure what you are asking. PC's? Personal computers, power cords or?

I look for a coaxial cable first hand. To connect the devices.
I have other balanced IC’s, so i am set here. Perhaps i look in to PC’s later, but there are other things first.
I have been looking at rows of cables, but Lessloss seems interesting.
Perhaps a bit expensive

Sorry, PC's = power chords 

I'm still lost with your request?  You have 2 pc's that you want to connect to your nuprime, correct?  Your nuprime only has 1 usb input.  Why not pick up a SPDIF converter.  One of your pc's will go directly to the nuprime. The other pc will go to the SPDIF and then into either the coax or toslink.  

Seems to me the OP is looking for two power cords and one digital coax. Focus seems now to be the coax. 

I'm very happy with my Audio Envy digital coax.