Reflective high bay light fitting for E27 lamps, lamp not included
250V 4A E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring for E27 Light Bulb White Black 1PC|Lamp Bases| - AliExpress
White Black 4A Half Tooth Screw E27 Lamp Holder Energy Save Chandelier Led Bulb Head Socket Fitting Vintage Light Base 250V E26|Lamp Bases| - AliExpress
Pendant Holder E27 Vintage Colour Bulb Fittings Metal Lamp - Etsy
E27 Light Bulb Base Socket Ceramic Edison Screw Lamp Holder Fitting - China Screw Ceramic Lampholder and Light Bulb Socket
E27 to E14 Adapter European Light Bulb Ac Led Conversion Kit Can Recessed Pendant Screw-in
Bahong Smart WiFi Light Socket,Smart Home Mini Socket,E26/E27 Lamp Bulb Adapter with APP Remote Control Timer,Wireless Remote Control Lamp Holder,Only Support 2.4GHz Network (1PC)
B22 to E27 Socket Adapter, Bayonet BC Cap B22 To E27 ES Edison Screw Converter, BC to ES Extend Lamp Holder Base, B22 to E27 Adaptor Holder Fitting 0-250V, 2A Lamp Socket
Yabuy 2 PCS E26 E27 Light Bulb Socket Adapter 2 or 3 Prong AC Outlet to Lamp Socket E27 Lamp Holder Adapter Plug for Patio Shed Garage Warehouse - Walmart.com