Bell 20W (100w), CFL 4U, Bayonet Cap, ECO T3 Bulb, Daylight , A Energy Saving
20W 4U T3 ECO, 2700K. BELL 04988 is an energy saving 20 watts light bulb with alarge bayonet cap fitting. 1 x Bulb, New. Its compact design with fit almost every light fitting at 128 mm height and 47 mm width.