E27 White Phenolic Smooth Skirt Toggle Switch Lamp Holder with 1/8ips Threaded Cap
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E26 E27 Light Socket,8-Pack Black Edison Retro Pendant lamp Holder, E26 E27 Plastic Standard Screw-in Socket Maximum Wattage 250W Heat Resistant Up to 200℃ Fire Resistant - Walmart.com
Cheap E27 Round Plastic Base Screw Light Bulb Lamp Socket Holder White | Joom
LH0738 E26/E27 medium base lamp holder/socket with two hole mounting and set screw connections
Thermoplastic E27 lamp holder kit
360 Degrees Flexible Desk Lamp Holder E27 Base Light Socket Gooseneck Clip-On Cable with On Off Switch Plugs for Night Light Bulb Grow Lights - Amazon.com
Bakelite E27 lamp holder kit
E27 Screw Lampholder Plastic Lamp Holder Bulb Socket for Brasil - China Plastic Lampholder, E27 Plastic Lampholder | Made-in-China.com