Half Spiral Circular Fluorescent Lamp With Ballast 1.Kinds of power and ... RoHS About Product: Half Spiral Circular Fluorescent Lamp With Ballast SpecificationsTypeHalf Spiral CFLOutput(W)18w,20w,23w,26w,30w,36w etc.BaseE14 /E27 ... Energy saving Lamps or, Compact Fluorescent Lamp Lamp shape like Spiral,U-shape,Lotus,Mushrooom,Reflector,Flower ,Global and so on ...