Cloth-Covered Wire from Vintage Wire and Supply with antique style plug
White Rayon Cloth Lamp Wire - Lamp Parts & Cloth Covered Cord
Bought a lamp in ikea and it came with 2 black wires. Instructions show black and white… can't really differentiate though one is ribbed and thicker and the other one is smooth
Project Source 12-ft 18 / 2 Clear Solid Lamp Cord in the Lamp Cords department at Lowes.com