1,Energy Saving Lamp 2,Best quality. up to 10000 hous lifespan. 3,Competitive ... Ideal replacement of incandescent lamp T2,T3, T4 ,T5 tube are available Specifications:Optional wattage: 7-105W Operating voltage: 110 to 130V ... , UL, CUL, FCC, CE, SAA 38W Half Spiral energy saving lamp