... 220/240V 4. 2U,3U,4U,5U,6U U shape energy saving lamp 1.Optional Base:E14/E27/ ... 220/240V4. 2U,3U,4U,5U,6U ,8 U,half&full spiral, lotus shape,plum blossom shape,cylinder ... shape,reflection shape, umbrella shape,candle shape,global shape are available.5. Great price and fast delivery 6. ... information for energy saving lamps :Manutacturing pictures for U shape energy saving lamps: Pls feel free to ...