Insulated RESISTANCE WIRE, CONSTANTAN WIRE, COPPER/NICKEL, - Range of diameters | eBay
Constantan resistance wire, 0.35 mm diameter, 100 m - How a wire's resistance depends on its material, length and cross-section - Ohmic resistors - Basic electrical circuits - Electrics - Advanced Student Experiments - Physics
Constantan- Composition, Properties, Resistivity, Wire and Uses