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x 4 Energizer 230w (300w) Energy Saving 118mm Linear Tungsten Halogen R7s Bulbs | eBay
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220V R7S LED Lamp 78mm 10W Max 230w 240v White No Dimmable COB Led Bulb Replace Halogen Light for floodlight Spotlight (78mm 10W/AC85-265V No dimmable) : Amazon.co.uk: Lighting