Single cores, Hook-up wires (stranded, solid wire) - kabeltronik - electronic- & industrialcables / audio- & videocables

Now available! UL-11958 hookup wire - kabeltronik - electronic

Joiner Cable - GEMINI & BASICS : T24-BS-IC-012-BK

18AWG Hook Up Wire Kit 6-color Tinned Stranded Core

Solid core or Stranded Wire? - Collin's Lab Notes #adafruit

LiYv - Hook-up wire , stranded, PVC - kabeltronik - electronic

adafruit-Hook-up Wire Spool Set - 22AWG Stranded-Core - 6 x 25ft

Stranded Wire vs. Solid Wire in Electrical Applications

Working with Wire - SparkFun Learn

Electronics / Industry - kabeltronik - electronic

BV 3-19AWG Single Core Electrical Copper Hook-Up Stranded Hard