Any well stocked computer or electronics should have cable with various
#s of conductors all of which are color coded. Sizes vary from 16 ga up.
Alternately jameco and All Electronics have some sizes. Another source
is Digi Key.

c smale

One would think so but I am in "Fry's and they have a limited
selection.

Paul Lamar

Paul,
           Try this link Diy-Autotune have colour coded wires with
name every 6" 20 gauge wire.
http://www.diyautotune.com/catalog/megasquirt-3x-wiring-bundle-1239-long-p-452.html
I have used this bundle, wireing a dual efi setup, at least one does not
have to remember what colour wire it is. They have a wide range of efi
style connectors, some I have never seen.
  John Burey

Thanks.

Paul Lamar