2x E40 Goliath Screw to Edison E27 ES Lamp Light Bulb Reducer Adaptor Converter
Goliath Edison Screw (GES) [E40] male to. 2x E40 to E27 Lamp Socket Fitting Reducer/Converter/Adaptor/Holder. For allowing adaptation of E40 light fittings & sockets to use other bulb types with smaller E27 Screw Cap.