... -9W Shape: U typePowder :Tri-phoshpor/Halogen Mixed PowderBase:E14/E27/B22Plastic Housing :PC/PBT/PPTube Dia :9mmLamp length : 90-135mmLuminous ... of input voltage 160~250v7.80% energy saving8.Optional Base :E14,B15,E27,E26,B229.Plastic housing : PP,PC,PBT10.Flicker free ...