HiqLED UL-listed E26/E27 to E14 Adapter, Medium Screw (E26/E27 Edison Screw) to Candelabra Screw (E14) Base Socket Reducer Adapter Converter, Heat-resistant, Anti-burning, No Fire Hazard (3-Pack) - - Amazon.com
Othmro Light Sockets,3Pcs E14 to E27 Socket Adapter, PBT Plastic AC 100-240V 150Degree Heat Resistant Light Bulb Socket Converter Commutator for Home Light Fixtures LED Grow Light Socket Stand White - -
E14 To E27 Extend Base Led Cfl Light Bulb Lamp Adapter Converter Screw Socket - Ac/dc Adapters - AliExpress