Energy saving lamps cup Voltage:110V/220V Watt: 5W 7W 9W 11W Color ... 3U 4U 5U 6U 8U 10U shape energy saving lamp/Semi-spiral shape energy saving lamp/Half spiral energy saving lamp/Full spiral energy saving lamp/High power energy saving lamp ... ,7W,9W,11W,13W,15w,18W,26w,32w,36W,45W,55W,65W,85W,105W,125W,135W,150W,180W,200W,210W,250W ...