RuiLing 10-Pack E12 Mini Bulb Holder Plastic Light Beads Lamp Bases Screw Type Bulb Socket Black Lamp Holders Student Experiment Lighting DIY Accessories - Amazon.com
E12 to E26/E27 Light Sockets Adapter, Light Bulb Socket, Bulb Base Adapter, Converters Lamp Holder, Converts E12 Bulb Male Base to fit E26/E27 Female Socket (Pack of 10) - Amazon.com
C7 Candelabra (E12) Light Bulb Socket - With Solder Tabs
DiCUNO E12 Lamp Holder with 8 Inch Wire Lead, Candelabra Base Light Socket for E12 Incandescent LED Light Bulb, UL Listed, Keyless Phenolic, 10-Pack - Amazon.com
E12 lamp base E12 bulb holder with wire lamp holder E12 socket Can be fixed e12 Mounting bracket base with Mounting hole - AliExpress
Adamax Candelabra to Standard Base (E12 to E26) Light Bulb Adapter A1226E - The Home Depot
Amazon.com: 6pcs E12 to E14 Adapter,E12 to E14 Lamp Socket Adapter, Lamp Holder LED Bulb Base Adapter, E12 US Chandelier Base to E14 EU Candelabra Base Converter(6pcs E12 to E14 Adapter) :
E12/E14 Screw Lamp Holder Light Bulb Socket Base Cap Holder Adaptor W3I9 - Walmart.com
E12 Socket,Ceramic Candelabra Socket E12 Bulb Lamp Holder,Light Socket with Wire Lead for E12 Incandescent LED Light Bulb (4-Pack) - Amazon.com