Base E14 To E27 Lamp Holder Converter Screw Socket Light Bulb Lamp Holder Adapter Plug Extender Led Light Use 1pcs/lot - Lamp Holder Converters - AliExpress
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
VizGiz 5 Pack E27 to E14 Adapter Lamp Holder Converter Socket LED Light Bulb BES Big Edison Screw Small SES Lightbulb Head Plug Extender Connector European Lighting Accessories Bulbs, Silver