Battery chargers; [ Electric cables; ] Electric wire and cable; [ Galvanic batteries; Grids for batteries; ] Headphones; [ Identification threads for electric wires; Insulated copper wire; ] Loudspeakers; [ Magnetic wires; Rechargeable batteries; Sheaths for electric cables; Solar batteries; ] Solar-powered rechargeable batteries; [ Telegraph wires; Cabinets for loudspeakers; ] Electrical plugs and sockets [ ; Sheaths for electric cables; Solar-powered rechargeable batteries ]