wire awg 30 high quality copper and good coating with enamel
Amazon.com: Bare Copper Wire, Annealed, 1lb Spool, 30 AWG, 0.010" Diameter, 3100' Length (Pack of 1) : Industrial & Scientific
Miniatronics 48-130-04 30 Gauge Ultra Flexible Wire, Multi Color (10 ft)
BNTECHGO 30 Gauge Silicone Wire Spool Red and Black Each 25ft 2 Separate Wires Flexible 30 AWG Stranded Tinned Copper Wire: Amazon.com: Tools & Home Improvement
30 AWG Wire | TrainControlSystems
Pololu - Stranded Wire: Black, 30 AWG, 100 Feet
CBAZY Hook up Wire Kit (Stranded Wire Kit) 30 Gauge Flexible Silicone Rubber Electric Wire 6 Colors 32.8 feet Each 30 AWG - Amazon.com
2 Conductor Parallel Silicone Wire 30AWG 30 Gauge Red Black Electrical Wire Tinned Copper Spool 10m/33ft - Walmart.com