Diameter 10cm Thickened Large Size E27 Ceiling Lamp Holder Light Bulb Adapter Socket, Hand Tools - Amazon Canada
Legrand-Pass & Seymour 9882CC10 Medium Base Lamp Holder Porcelain Surface Amount Type, Two Piece Construction, Light Sockets - Amazon Canada
Leviton 9880 Medium Base, Two-Piece, Keyless, Incandescent, Unglazed Porcelain Lampholder, Surface Mount Low, Single Circuit, Back Wired, White Pack of 1 - Medium Light Socket - Amazon.com
Dinohhi 5 Colors Modern Bedroom Ceiling Base Chandelier Lamp Holder Lamp Holder Stand Lighting Accessories Home Decor(Type B) | Walmart Canada