3278 30 a extension cord products are offered for sale by suppliers on Alibaba.com, of which power cords & extension cords accounts for 37%, plugs & sockets accounts for 5%.
A wide variety of 30 a 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 30 a extension cord,as well as from iec, nema, and stripped 30 a extension cord, and whether 30 a extension cord is copper, pure copper, or bare copper.