ET2 E30502-20, Neo, 2 Light Wall Mount Sconce, Polished Chrome,Maxim Lighting,E30502-20" /> Width: 5" Length: 0" Height: 9" Uses two 20w T3 G4 12 volt xenon light bulbs Power supply required: 120 volts Rated for interior dry installation Safety certification: UL (Underwriter's Laboratory) listed