10 Pcs Mini Light Bulb Holder E10 Socket with Wire, Mini Plastic Light Bulb Base Lamp Holder for Student Experiment, Lighting DIY Crafts, Physics, Screw Type Bulb Socket(Black) - Amazon.com
Bulb Holder, Mini Lamp Flashlight Bulb Holders for Circuits
Light Bulb Sockets, Lamp Holders, Round Plastic Screw Base, Lamp Holder, E27socket Wall, For Balcony, Hallway, Living Room (2pcs, White) | Fruugo NO
Lamp Bulb Holder With Switch LED Light Bulb Extension Socket, E27 Screw Socket,For Home Office Hotel - Walmart.com
G9 Base Ceramic Lamp Holder Socket, M10 Entry Base | Mullan Lighting
Wyze Lamp Socket – Wyze Labs, Inc
Mobestech 10 Pcs LED Light Bulb Holder E27 Screw in Light Socket Light Holder Portable Lamp Holde rwith Hook - Amazon.com