E26/E27 Bakelite Lampholder with 4A 250V~ for Incandescent Light Bulb - China Lamp Holder, Lamp Base | Made-in-China.com
Bulb socket E27 PBT, 250 V, 4 A, T210, 38.5 x 59 mm,white - 016-102 - Spector Light
Kamas Hot 250V 4A E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring for E27 Light Bulb White Black - (Color: White, Base Type: E27) - Amazon.com
250V 4A E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring for E27 Light Bulb White Black 1PC - AliExpress
AC 250V 4A E27 Plastic Socket LED Light Bulb Lamp Light Holder Black - Bed Bath & Beyond - 17587187
E27 thermoplastic threaded lamp holder for String Lights
250V 4A E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring for E27 Light Bulb White Black 1PC - AliExpress
E27 Bulb Base Socket, Copper Core E27 Lamp Holder 10Pcs Easy To Install Wear Resistance For Table Lamp White - Walmart.com
2Pcs White Black 250V 4A E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring for E27 Light Bulb
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Uxcell Plastic Socket LED Light Bulb Lamp AC 250V 4A E27 Light Holder Black - Walmart.com
Source E26/E27 Socket Screw Bulbs Pendant Lamp Holder without Switch Metal Shell Medium Base Edison Retro Aluminum Ce DIY Fittings 250V on m.alibaba.com
E27 thermoplastic threaded lamp holder for String Lights