Here's a link to a hardware source that I have used in the past.
Most of it would be of interest to ITs rather than a home user. Equipment racks, cables, etc.
Some items would be of interest to home users........ I bought some six foot patch cables for 25 cents apiece a while back.
They put out a weekly newsletter and you have to watch that and plan ahead to really save!
I've used Monoprice.com for many years but it wouldn't hurt to compare the two before spending big bucks. (In a World-Wide Consortium "bucks" may not be appropriate so maybe money is the word?)
Take a look....... I'm sure they will beat Best Buy's $50 Monster Cable.https://go.madmimi.c...5cc37?pa=24022448906
That's a scary looking URL but it takes you there...... I checked in IE, Chrome and FF