GU24 Plastic Keyless Socket with Bracket,TWDRTDD Bi-Pin (GU24) Base Twist and Lock Base Lamp Holder with 5.9 Inch Wire for CFL Lamp (3-PACK) - - Amazon.com
12 Inch Flange White Globe Light | Shop White Acrylic Lamp Post Lights with Twist Lock Necks - Lamp Post Globes
Vintage floor lamp in beechwood, metal and plastic, Denmark 1970s
LH0856 Shunted, rotary locking lamp holder/socket with rear split pins
Jandorf 60230 Lamp Lock-Up Cap, 1/8IP, White 740265602303 | eBay
1000pcs/pack Pendant lamp wire lock cable plastic cable grips white black transparent brown color 007 Strain Relief cord grips|cable strain|grip gripgrip cord - AliExpress
Leviton 660W Medium Base T-8 Bi-Pin Turn Type Lamp-Lock Snap-In/Slide-On Linear Fluorescent Lampholder, White 23652-NP - The Home Depot
White Plastic Shade RIng for use with SO20080 series Porcelain Threaded Skirt Lamp Sockets