Armacost Lighting 5C 20AWG In-Wall Cable 26 ft in the Under Cabinet Lighting Parts & Accessories department at Lowes.com
Magnet wire 1Lb Spool of 21 AWG MW-20AWG-1
JSC 5932, Antenna Rotator Wire, 20AWG / 3 Conductor, sold by the foot – Ness Electronics, Inc
20 Gauge 2Pin Extension Wire, EvZ 20AWG 2 Conductor Parallel Electric Cable Cord for Led Strips Single Color 3528 5050, Red Black, 66ft/20M - Led Household Light Bulbs - Amazon.com
DEKIEVALE 20 Gauge 3 Conductor Electrical Wire, 32.8FT Black Stranded 20/3 Low Voltage Cable PVC Case, 20AWG Tinned Copper 3 Wire Cable, Flexible Extension Cord for LED Lamp Lighting Strips Automotive: Amazon.com: