E39/EX39 Base to E26 Base Socket Adapter | Super Bright LEDs
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Satco E131 E26 Ceramic E26 Medium Base 1inch porcelain socket extender – BulbAmerica
Patriot Lighting® E26 To E12 Socket Adapter at Menards®
Can I Use an E27 Bulb in an E26 Socket? - LampHQ
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2-Packs AICase Smart WiFi Light Bulb Socket E26/E27 Light Bulb Adapter Lamp Holder with Voice Control/APP Control/Timer Setting/Group Control Compatible with Alexa and Google Home - Walmart.com
Push-Thru (On/Off) Medium Base E26 Socket Interior
Rubber Weatherproof Socket | E26 Medium Lamp Holder - Nostalgicbulbs.com
Double Ferrule Light Bulb Sockets
LoraTap Smart WiFi Bulb Socket E26/E27 Wi-Fi LED Light Bulb Lamp Timer Holder Adapter, Voice Control with Amazon Alexa and Google Home Assistant, A