New Heating CuNi alloy Copper Nickel Resistance Constantan Foil/ Cu-Ni Alloy 6j11 Foil CuNi40
Enameled Precision Resistance Wire 0.03mm Konstantan CuNi44 Wire with Thin Insulation for Micro Resistor
Class F nylon/modified polyester enameled round copper wire
Different Color Varnished Polyurethane Copper Nickel Wire Decoration Use Durable