Helunsi Industrial Table Lamp Base, E26 E27 Lamp Base Without Shade, Mini Short Desk Lamp Exposed Bulb Base, Simple Metal Edison Light Bulb Stand, with 5.8ft Cord Switch Plug Bulb Base Holder (
Licperron Vintage Lamps Table Lamp Base E26 E27 Industrial Small Desk Lamp with Plug in Cord On/Off Switch Bedside Lamp Holder for Home Lighting Decor, Small Lamp - - Amazon.com
E27 Filament lamp 12 en 24 volt multi-voltage 6 watt a60 warm wit.