Commercial Electric Make-A-Lamp Brushed Nickel 3-Way Socket Kit 7045500 - The Home Depot
Leviton 3-Way Socket Lamp Holder R50-07090-0PG - The Home Depot
Power Gear 3-Way Lamp Socket, Medium Base, Turn for Low-Medium-High Light Settings, For Floor and Table Lamps, DIY Project, UL Listed, Brushed Gold, 54372 - Light Sockets - Amazon.com
Wholesale porcelain ceramic lamp holder t210 e14 From m.alibaba.com
Leviton Weatherproof Socket, Black R60-00055-000 - The Home Depot
Commercial Electric 2-3/4 in. 3-Way Black Turn Knob Socket 813500 - The Home Depot
Leviton Socket with Outlets, White R52-01403-00W - The Home Depot
Light Bulb Adapter for Antique Floor Lamp Mogul Socket [Misc.] - Mogul To Medium Adapter - Amazon.com