I would look on HifiShark to find some bulk AQ cable. You never know if you'll get lucky unless you try.
I scored a partial roll of Carbon at a great price. It goes from the Verizon box to the router, and then to the streamer.
B
Value of a premium Ethernet cable
In my current setup, digital music from a Roon ROCK NUC server travels through an Uptone Audio EtherRegen and a short link of fiber, thence to a long stretch of ordinary contractor-grade Cat 5a cable, and finally to a dCS Bartók streaming DAC.
At substantial effort and expense, I could rearrange things so the final length of Ethernet would be replaced by a single run of something like an Audioquest Vodka Ethernet cable. I'm wondering if anyone has experience of whether this is worth the trouble and expense. Well mostly the expense; the "trouble" is the hobby part of it.