Produsen dan pemasok dari Inverter Frekuensi, Steker dan Soket Industri, Wadah NEMA dari China, menawarkan L5-30R Covered Panel Outlet for Generator, Transfer Switch, Food Service, NEMA L5-30R Female Receptacle, 2-Pole 3-Wire, Fire-Retardant, Black, 30A 125V Twist-Lock Wall Outlet, 4-Hole Flange, Brass Terminal, UL kualitas dll..