2x E27 to 2x E27 Black 2 Into 1 Light Bulb Lamp Socket Fitting Adaptor Splitter

2x Edison Screw (ES) [E27] to 2x Edison Screw (ES) [E27] Light Bulb Splitter Adaptor. E27 to 2x E27 Splitter Lamp Holder is 74mm high by 74mm wide (27mm screw to 2x 27mm screw). Edison screw (ES) [E27] male to 2x Edison screw (ES) [E27] female.