2U Energy Saving Lamp More compact structure, cuter appearance High light output and excellent color rendering Full Spiral Energy Saving LampFeatures:More compact structure, cuter ... Ideal replacement of incandescent lamp T2,T3, T4 ,T5 tube are available Specifications:Optional wattage: 7-105W Operating voltage: 110 ... , pendent lamps, supermarkets, restaurants, shops, hotels etc. 2U Energy Saving Lamp