LH0543 E26/E27 medium base lamp holder/socket with tapped hole "L" bracket mounting and screw
E27 Bakelite Lamp Holders
Aplstar E26 E27 Light Socket,16-Pack Black Edison Retro Pendant lamp Holder, E26 E27 Plastic Standard Screw-in Socket Maximum Wattage 250W Heat Resistant Up to 200℃ Fire Resistant - - Amazon.com
42mm OD X 85mm Hgt Wh Drip Candle Cover Sleeve for use w/SO7175 series E26 & E27 Lamp Holder Sockets
Brass Threaded Lamp holder Edison E27 smooth
LH0738 E26/E27 medium base lamp holder/socket with two hole mounting and set screw connections
LH0528 E26/E27 medium base lamp holder/socket with 1/8 IPS hickey and 9" leads
E26 Socket,Ceramic Standard Medimun Screw Socket E26 E27 Bulb Lamp Holder,E26 Light Socket with Wire Lead for Halogen Incandescent LED Light Bulb (4-Pack) - - Amazon.com
Bronze Knuckle Wall mount Lampholder E27 fitting
2Pcs E27 Ceramic Screw Base Round Led Light Bulb Lamp Socket Holder Adapter Metal Lamp Holder with Wire - White & Black - Walmart.com
White Plain Porcelain E27 pendant lamp holder
E27 Lamp Holder | White Bakelite E27 Lamp Holder
10pc/lot E27 Light Bulb Base Plastic Full Screw Lamp Holder Pendant Socket Lampshade Ring For E27 Light Bulb Black - Lamp Bases - AliExpress
Antique Brass Pendant Lamp holder Edison E27 smooth fitting
LH0473 E26/E27 medium base lamp holder/socket with spring clip mounting and 18" leads
ALUCSET 3 Pack Medium Screw Base to Medium Base Light Bulb Socket Porcelain Extender, E26 E27 to E26 E27 Lamp Bulb Socket Extension Adapter, (Set of 3, Porcelain E26 Extender): Amazon.com: Tools