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) :
Geeek Fitting E27 to E14 Socket adapter - Geeektech.com
Amprobe ADPTR-E14 Socket Check Adapter for E14 Light Sockets
Socket Adapter Lamp Holder for LED Corn Light Spot Bulb 1pcs E27 E14 GU10 G9 E12 B22 LED Lamp Holder Converter AC 110V-220V - 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
Ktyne 2Pcs E12 To E14 Adapter Converter Lamp Holder Base Socket For E14 LED Light Bulb - Walmart.com
E27 to E14 Adapter European Light Bulb Ac Led Conversion Kit Can Recessed Pendant Screw-in Cap Candelabra Chandelier Converter Edison - E27 to E14 Fitting Light Lamp Bulb Adapter Converter - 1pcs -
E26 / E27 Base to E14 Base Socket Adapter | Super Bright LEDs
E14 to E12 Socket Adapter Converter
E27 To E14 Base Screw LED Light Lamp Bulb Holder Adapter Converter Pack OF 10 US | eBay
USB-C AC-adapter 45 Watt original for Lenovo ThinkPad E14 (20RA/20RB) - sparepartworld.com
Adapter E14/MR16
Amprobe ADPTR-E14 Socket Check Adapter for E14 Light Sockets