An assortment of colored wires: you know it
Hook-Up Wire - Assortment (Solid Core, 22 AWG) from MindKits New Zealand
Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft, Electrical
Hook-up Wire - Yellow (22 AWG) - PRT-08024 - SparkFun Electronics
Hook-Up Wire - Assortment (Solid Core, 22 AWG) – Elektor
Hook-Up Wire - Assortment (Solid Core, 22 AWG)
Hook-up Stranded Wire - Red (22 AWG) - PRT-08865 - SparkFun
Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft, Adafruit ADA1311
Plusivo 22AWG Hook up Wire Kit - Pre-Tinned Solid Core Wire of 6 Different Colors x 10 m (33 ft) each
12V/5V Power Supply Hookup Guide Datasheet by SparkFun Electronics
Hook-Up Wire Kit - Solid Wire, 22 Gauge (Six 25 Foot Spools
SparkFun Education - How To Use a Breadboard
Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft, Electrical
12V/5V Power Supply Hookup Guide Datasheet by SparkFun Electronics
SparkFun Education - How To Use a Breadboard
Hook-Up Wire - Assortment (Solid Core, 22 AWG) - Melopero Electronics