Amazon.com: GS Power 100% Copper 20 AWG (American Wire Gauge) Stranded Red/Black 2 Conductor Bonded Zip Cord Cable for Low Voltage Car Electronic Audio LED Light - 50 ft (Also in 100 & 200 ft) : Electronics
100ft 20 AWG Wire | TrainControlSystems
Amazon.com: 20AWG UL2464 Power Cable LED Red & Black 2 Conductors (20AWG -2C- 25ft) : Tools & Home Improvement
Super-Trex® 20 AWG Reduced Diameter Control Cable
Cable Instrumentación 2x18+20 awg Formas Eléctricas
Pololu - Stranded Wire: White, 20 AWG, 40 Feet
6 Colors Wire Kit - 20 Gauge AWG Automotive Primary Cable Pure Copper 16ft/35ft/60ft/100ft/ EA US - Walmart.com