4717 3 wire electrical extension cord products are offered for sale by suppliers on Alibaba.com, of which power cords & extension cords accounts for 67%, plugs & sockets accounts for 8%.
A wide variety of 3 wire electrical extension cord options are available to you, such as ac, uk and dc plug.You can also choose from home appliance, computer and industrial equipment 3 wire electrical extension cord,as well as from iec, nema, and stripped 3 wire electrical extension cord, and whether 3 wire electrical extension cord is copper, pure copper, or bare copper.