2x Yellow Glazed Ceramic Edison Screw, E27, ES, Lamp Holder Socket With M10 Threaded Entry Light Bulb Holder. The thread at cable entry point is M10 i.e. 10mm. Otherwise, you risk breaking the ceramic parts and void warranty.
Glazed Ceramic Edison Screw E27 Light Bulb Holder ES Socket With Hook Easy Hang
Ragyzity Edison Screw E27 Light Bulb Lamp Holder, E27 Lamp Holder Base Edison Plastic Lamp Socket Holder, E27 Lamp Base Socket Converter Practical Lamp Pendant Socket with10mm Threaded Entry
FLSNT Dimmable E27 Screw Bulb 40W, G95 LED Filament Edison Screw in Light Bulb, 5.5W E27 Vintage Light Bulbs Warm White 2700K, Amber Glass, Pack of 3
Zevnico 6 Pcs E27 Lamp Holder, Vintage Black Lampholder with Lampshade External Fixing Ring Fitting, Bakelite 250V 4A, Edison Retro Style Screw E27 Light Bulb Socket, DIY Pendant Hanging Ceiling Light
URHRHU 2Pcs Ceramic Lamp Base E27 Light Bulb Socket Holder Screw square Ceramic Lamp Base for Bulb Halogen LED Lighting DIY Energy Saving Lamps Ceiling Socket White