Haerkn awg Solid Wire kit Electrical Wire Cable 7colors spools Gauge Ul1007 Tinned Copper Hook up Wire kit breadboard Wire for Diy

Total 7 Colors: Black? Red? Yellow? Green? Blue? White? Brown Length:each color 23 feet(7 Meters) Nominal Voltage: 300V Testing Voltage:3kV Temperature Range:-20 to 80 Conductor: Tinned Copper OD Tolerance: ±0.1mm Insulator: PVC Conductor: (1) Gauge:20AWG (2) Copper Number/Wire Diameter:1/0.813mm (3) Diameter: 0.813mm Insulator: (1) Jacket Thick:0.38mm (2) Over Diameter:1.57mm Bear Current: 5.0A M