MARRTEUM Turn-Knob On/Off Lamp Base 3-Way Settings Phenolic E26/E27 Light Socket with Collar Ring for Table and Floor Lamps [2PCS-

Turn-Knob On/Off Lamp Base Socket with Collar Ring for replacement or DIY table and floor lamps. 3-Way Settings: Turn the knob to switch the setting of turning off the light, 50% output brightness, and turning on the light. Convenient wiring: 2 piece shell design allows for easier wiring of internal socket, easy to install. Good for DIY lamps: Edison retro style lamp parts, perfect to create a unique fixture for your home or office. Note: Always make sure lamp cord is unplugged prior to rewiring any lamp. Specification: Voltage Range: 0-250V Material: Plastic and Metal Maximum Wattage: 250W Height: 2-3/4 inch Collar Ring OD: 2-1/8 inch Thread: 1/8 IP standard thread Fit: E26/E27 Medium Base Lamp Sockets Package Content: 2pcs Lamp Base Socket with Collar Ring