Project Source 250-Watt Plastic Turn Knob Lamp Socket, Gold in the Light Sockets department at Lowes.com
Leviton 660-Watt Brown Weatherproof Pin-Type Lampholder R50-00167-000 - The Home Depot
SYMFONISK Speaker lamp base with WiFi, black/smart - IKEA
Ivory finish candle holder with glass peg votive #K11114,Uniquely Yours. Transform your space into a magical place
Leviton Socket with Outlets, White R52-01403-00W - The Home Depot
Leviton 9726-C One-Piece Glazed Porcelain Outlet Box Mount, Incandescent Lampholder, Pull Chain, Top Wired, White
Leviton 660-Watt Brown Weatherproof Pin-Type Lampholder R50-00167-000 - The Home Depot
SKAFTET Floor lamp base, nickel plated - IKEA
Amazon.com: Leviton 55 Weatherproof Lampholder, Single Circuit, 660W-250V; With Two 6 Inch Leads, One Black And One White, 14AWG 60C 600V, Free Ends Stripped 3/4 Inch. : Industrial & Scientific
Chicago Miniature Lamp(CM) 55 7V
Minimalist Vintage Corridor Light Ceiling Lighting with 5w Led E27 Edison Bulb Holder, Wall Mounted Porch Hotel Kitchen Lamp - AliExpress
SKAFTET Floor lamp base, arched, black - IKEA
Leviton 49875 B01-09875-000 1-Piece Keyless Top Wired lamp Holder, 660 W | eBay
Crouse Hinds VXH13 Luminaire | Standard Electric Supply Co.
Sigma Engineered Solutions, White Sigma Electric 14381WH 1/2-Inch 1 Hole Round Lamp Holder Cover, No Size - Electrical Boxes - Amazon.com
MODO Lighting & Furniture - Our Shandala chandeliers can be customized to your choice of ceiling plates or lamp holder model and adjust the height of the pendants to your desired height
Leviton 55 Weatherproof Lampholder, Single Circuit, Black Rubber Outdoor Lamp Socket (30 Pack) - Amazon.com
IDEC OR-55 / OR55 (NEW NO BOX) | eBay
SCB-275 - Multicomp Pro - Lamp Holder, BA15s, 75 W
T8 4ft LED Tube/Bulb - Glass 48W 1800 Lumens 5000K Clear, G13 Base, Si
T5 Lamp Holder Non-Shunted Bi-Pin Socket – Green Electrical Supply