Zevnico 8 Pack E26 E27 Light Sockets, Black Medium Screw Base with Shade Ring, Retro Period Style Edison Lamp Holder, Replacement DIY Making Light Bulb Socket Cover Pendant Lamp Holder Keyless Lamp -
Dual E27 Base to E27 Base Socket Adapter | Super Bright LEDs
E26/E27 Medium Edison Screw - E39/E40 Mogul Base Light Bulb Socket Lamp Enlarger Converter Adapter (1pcs/Pack) - Amazon.com
Amucolo 6-Pack 15 Feet Extension Hanging Lantern Light Lamp Cord Cable E26/E27 Socket (No Bulb Included) DHS-CYW1-343 - The Home Depot