E14 SES to Either E27 or GU10 Light Bulb Lamp Socket Adaptor / Extender / Holder
E14 SES to Either E27 or GU10 Lamp Socket Fitting Extender/Adaptor/Holder. E14 to GU10 adaptor is 54mm high by 35mm wide (14mm small screw to GU10). Small Edison Screw (SES) [E14] male to Edison Screw (ES) [E27].