5x E10 Miniature Light Bulbs Holders with Jumper Wires and Dupont Pin Connectors – 5E Board provides the best circuit breadboards and STEM study materials for all levels
6pcs/lot E27 Screw Cap Socket White Ceiling Light Lamp Bulb Fixing Base Stand Light Bulb Holder - Lamp Bases - AliExpress
Adamax Candelabra to Standard Base (E12 to E26) Light Bulb Adapter A1226E - The Home Depot
Adjustable White E27 Base Light Socket Splitter Gooseneck LED Bulbs Holder Converter with Extension Hose 3 4 5 Way Adapter - AliExpress
T4 Bulb Adapter for Mini Candelabra Chandelier Ceiling Fan light
Leviton 600-Watt 250-Volt White Outlet Box Lampholder R50-49875-000 - The Home Depot
DiCUNO E12 LED Light Bulb Socket, Candelabra Base Socket Replacement, Chandelier Candle Lamp Holder Parts with Cardboard Insulator, Keyless Phenolic, UL Listed, 10-Pack - Amazon.com
Dual Twin Light Bulb Socket Adaptor Splitter Double Y Type Converter Lamp Base ! - Walmart.com