ITEM NAME:3 In 1 E27 to E27 LED Lamp Bulbs Socket Splitter Adapter For Photo Studio M&O.Three In One E27 to E27. Base type: Standard E27 base. If you want to upgrade your single socket lights, convert a single bulb light to 3 bulbs light, this is the best choice. 1.3 bulbs installed in one single socket.
