Remote Control Light Bulb Fixture Socket with Timer, PBT Plastic Ceiling Lamp Holder with 2 Grounded Outlet, 125V 660W Light Fixture with Outlet for Garage, Basement, Mount on 3-1/4'' or 4'' Box -
SH Four Lamp Base Socket Light Lamp Bulb Holder E27 Adapter For Photo Video Studio Softbox Soft box Kit Photography
2 Pcs Light Socket with Cord Light Bulb Base E26/ E27 Lamp Base Desktop 9.84 ft Screw Light Bulb Holder Replacement Light Bulb Socket with On/Off Switch Hanging Light Cord Extension -
Amazon.com: LimoStudio 4 in 1 Socket Adapter Holder E27 Bulb Lamp Light Socket Splitter UL Approved for Photo Studio Lighting, AGG813 : Tools & Home Improvement
Amazon.com : FocusFoto 4-in-1 E27 Base Socket Splitter Light Lamp Bulb Head Adapter Umbrella Holder with Two On/Off Switches Control for Photo Studio Softbox : Electronics