This is a 48v/50v 40w incandescent GLS light bulb, not a 240v UK mains powered lamp. Frosted low voltage 48v/50v standard size light bulb.
Light Bulb 12v 40w Frosted Golf Ball ES E27 Screw Cap NOT 240v
Light Bulb Frosted 7w LED Pearl GLS Full Glass Dimmable 5000K E27 830lm =60w
8x 60W 110V Light Bulb Frosted GLS ES E27 Construction Site Festoon Outside Lamp
LED 4W Golf Ball Light Bulb Frosted Cover Cool White 6000K E14 B22 E27
Light Bulb Frosted 8w LED Dusk Till Dawn Sensor Non Dimmable 4000K E27 806lm
CMA-6 Pack Candle Filament Light Bulb 4W-40W Equivalent Replacement, 400 Lumens, 3000K, E14 Small Screw C35 Bulbs - (Warm White)
