E27 lamp holder for lampshade wall or ceiling IP44
E27 Porcelain Lamp Holder with Grounding earth terminal and M10 Threaded Hickey.
Brass Threaded Lamp holder Edison E27 smooth
LH0421 E26/E27 medium base two piece lamp holder/socket with center hole for power cord
LH0493 E26/E27 medium base lamp holder/socket with spring clip mounting and screw terminals
TWDRTDD Porcelain Keyless Socket,Medium Base Porcelain Lamp Holder with Rim and Double Snap In Clip - Amazon.com
LH0395 E26/E27 medium base incandescent lamp holder/socket with spring clip mounting and screw terminals
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
E-Simpo B22 to E26 E27 Light Socket Adapter, UK AU India Bayonet Lamp Base to Edison Screw E26 E27 Bulb Holder Converter Adapter CE Rohs (4) - Amazon.com
LH0738 E26/E27 medium base lamp holder/socket with two hole mounting and set screw connections
E27 ES Black Lamp Holder, Bakelite Edison Screw, 2A 250V ac
BRIGHTTIA Brass Threaded Medium Base E26 Light Bulb Socket - Replacement Shade Ready Lamp Holder for DIY Lighting Projects - Lamp Parts (BA-L501BR) - Amazon.com
2Pcs E27 Ceramic Screw Base Round Led Light Bulb Lamp Socket Holder Adapter Metal Lamp Holder with Wire - White & Black - Walmart.com
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 &
JACKYLED UL-Listed E26 to E12 Adapter 10-Pack E27 to E12 Maximum Wattage 75W Heat Resistant No Fire Hazard - Amazon.com
E27 For Lamp Pendant Fitting in Edison Screw Bulb Holder Socket Lampshade Retro | eBay
EIVA, the first outdoor E27 IP65 wirable lamp holder
LH0542 E26/E27 medium base lamp holder/socket with spring clip mounting and 8" leads
E27 For Lamp Retro Pendant Fitting in Edison Screw Bulb Holder Socket Lampshade | eBay