First of all you said nothing about the quality of your system ,or dac
being an ex Audio dealer how can I recommend anything without needed information. To budget to match your system
cables can go over $2k. , stock Ethernet ,cables and usb like Pangea, or Beldon
are starting points , for in the under $250 range Wireworld starlight both usb,and Ethernet is very respectable ,and very good for the money if your dac is $1k or less.