20 Watt Light Bulbs & Lamps

20 watt light bulbs are commonly halogens, LEDs, or energy saving fluorescents. 20 watt bulbs can safely be used in fixtures with a maximum of 20 watts or more. Maximum wattage information can typically be found printed inside the lamp socket.

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20watt SES E14 Small Screw Cap Equivalent to 26watt

£3.18
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20watt BC B22 Bayonet Cap Clear Equivalent to 26watt

£3.18
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20watt ES E27 Edison Screw Cap Clear Equivalent to 26watt

£3.18
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20watt SES E14 Small Screw Cap Fly Killer PLEC

£19.26
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20watt High Intensity Discharge Lamp G8.5 CMH-TC Single Ended Capsule Colour 830 Warm White

£17.70