Uxcell Plastic Socket LED Light Bulb Lamp AC 250V 4A E27 Light Holder Black - Walmart.com
5pcs/lot Black / White 4A 250V Card-type Lamp Holder with High Temperature Resistance for Screw Bulbs
Kamas Hot 250V 4A E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring for E27 Light Bulb White Black - (Color: Black, Base Type: E27) - Amazon.com
Plastic Lamp Bases Adapter E27/E26 4A Light Bulb Lamp Holder Pendant Screw Cap Socket Vintage Black 250V - Amazon.com
PGSA2Z AC 250V 4A E27 Plastic Socket LED Light Bulb Lamp Light Holder (White Color) - PGSA2Z
White Black 4a Half Tooth Screw E27 Lamp Holder Energy Save Chandelier Led Bulb Head Socket Fitting Vintage Light Base 250v E26 - Lamp Bases - AliExpress
AC 250V 4A E27 Plastic Socket LED Light Bulb Lamp Light Holder Black - Bed Bath & Beyond - 17587187
2Pcs 3-Heads E27 Lamp Base Holder Light Bulb Socket Splitter DIY Light Accessories for Incandescent Light 220V-250V - Amazon.com