This hOme Bayonet SBC B15 to Small Screw E14 SES Light Bulb Converter Adaptor allows you to easily convert light fittings with a bayonet SBC B15 socket to accommodate small screw E14 SES bulbs. The white plastic and metal adaptor measures 4 cm in length, 3 cm in height, and 4 cm in width. It operates on 240V AC power and has a 60W bulb wattage. The adaptor is energy-saving and comes with a 1-year manufacturer warranty.
eBay