What Kind of Cable to Buy and Where to Buy It.

[mdavej]

Why not this:
https://www.jameco.com/z/371-Adafruit-I ... 01127.html
plus this:
https://www.jameco.com/z/77313-118-04LF ... 03879.html

Plug and play with any 6 connector cable. No cutting, no terminations, no soldering.

I'm still not understanding how your cables wear out though.

[SysTech_Larry]

I'm still not understanding how your cables wear out though.

It was mostly due to how deeply seated the JP1 port is in the C4000, and not having shrink tubing.

And the new cables were not seating at all.

Why not this:
https://www.jameco.com/z/371-Adafruit-I ... 01127.html
plus this:
https://www.jameco.com/z/77313-118-04LF ... 03879.html

Those are helpful.