Sylvania 40w T9 Circular Tube 865 0001968
T9 Circular triphosphor flourescent tubes with 29mm tube diameter, T9 circular tubes have a G10q 4 pin cap. These circular tubes are boxed in 12's. General Characteristics Wattage [W] 40 Voltage [V] 230 Cap/Base G10q Bulb Shape Circular Bulb Diameter [mm] 409mm Colour Daylight (865) Rated Life L7 [h] 10000 Dimming Capability Yes
