Wiring Information needed

[My wife's nightmare]

My apologies for not being active for awhile. My employer-provided phone has blocked me from logging on to the site, so I just need to start bringing my laptop in the house and getting active again. I am looking for a post that someone was sharing a web site that sold wiring with tracer stripes, etc by the foot but my searches here did not help me. If anyone remembers this I would greatly appreciate the reference. Trying to get through some of the wiring on the 63 while waiting for the chassis to get finished.

Thank y'all in advance!

[04sd]

Maybe this... https://www.riwire.com/