LED Low Energy 18 watt Light Bulb in Warm White with ES Cap Fitting
11 watt Compact Fluorescent Lamp Warm White 830 G23
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VOLTACON LEDISON Lighting T8 LED Light Tube –150cm Fluorescent Light Bulb in 3000K Warm White Colour –22W Energy Saving Light Bar with 180°Rotating End Caps–for Outdoor & Indoor Use : Amazon.co.uk: Lighting