E27 LED Light Bulb Holder Round Square Fitting Socket with US Plug Switch E27 Base Hanging Lamp Socket 6A 220V-250V _ - AliExpress Mobile
Water-proof Ceramic Lamp Holder E27 For Small Tee Breeding Heat Insulation Lamp Holder Spiral Lamp Holder For Piglets Chicks - Feeding & Watering Supplies - AliExpress
YiLighting - B22 to E26/E27 Two-Pin Socket to Standard Socket Edison Light Bulb Adapter Converter For LED Halogen CFL Light Lamp (2 Pack) - Amazon.com
10 Pcs E12 to E26/E27 Bulb Base Adapter Converter Light Socket Lamp Holder - Walmart.com
Source E10 spiral lamp holder 2.2V0.25A, 2.5V0.3A flashlight spotlight mini bulb on m.alibaba.com
GU24 Light Bulb - CFL 13 w 120 v 60 hz Light Bulb - Compact Fluorescent Lightbulb with Two Prong Base T2 Mini Spiral 4 Pack 4200K Cool White by Mandala Crafts - Walmart.com
1PCS Mini Screw Lamp Base E27 E14 E12 Lamp holder Light Bulb Socket Holder Adapter
TORCHSTAR E26/E27 to E12 Socket Adapter, Heat-Resistant E26/E27 Medium Base to Candelabra Screw E12 Light LED Bulb Socket Adapter Converter, Max 250V/300W, Pack of 2 - Walmart.com
5pcs GU10 to E12 Light Bulb Base Screw Extender Adapter Holder Socket - Walmart.com
Leviton Push-Button Socket Lamp Holder R50-06098-0PG - The Home Depot