B22 to 2xGU10 Adaptor Convert 2 Into 1 Light Bulb Lamp Socket Fitting Splitter
1x Bayonet Cap (BC) [B22] to 2x GU10 Light Bulb Splitter Adaptor. Bayonet Cap(BC) [B22] male to 2x GU10female. E27 to 2x E27 Splitter Lamp Holder is 74mm high by 74mm wide (27mm screw to 2x 27mm screw).