Mini Screw Lamp Bulb Holder Practical E14 Base Light Bulb Lamp Holder Pendant Socket Lampshade Ring 250V 2A Black/White - AliExpress
UNO Threaded 4" Antique Brass Lamp Shade Holder
B&P Lamp® 3 1/4" Fitter, Screw-On Uno Type Shade Holder, Unfinished Brass - Walmart.com
uxcell Shade Holder E26/E27 Socket UNO-type Fitter Threaded Ring with 3 Screws for 2-1/4 Inch Lampshade, Electroplating Iron Gold Tone Pack of 4 - Amazon.com
E14 Bulb Holder Screw Lamp Base Socket Black/White Lamp Shade Ring Heat Resist | eBay
EFINEHOME 6 Pack Lamp Socket Replacement, Phenolic Medium Base Light Socket, E26 Screw Bulbs Edison Retro Pendant Lamp Holder, Lampshade Ring, 1/8 IP Thread Cap (Just Lamp Socket Rings) - Amazon.com