Key benefits Easy on off operation: The pull chain lamp socket provides a convenient and user friendly way to turn the light on and off. E26 compatibility: Designed to fit standard E26 lamp threads, ensuring effortless installation and replacement. Brightness control with chain switch: The convenient chain switch allows for easy adjustment of brightness, improving the lighting in your space. Bulb compatibility and ease of replacement: Pull lamp base is compatible with commonly used light bulb specifications, making it easy to find a suitable bulb for your needs. Specifications and features Function: Pull chain lamp socket with a chain switch for on off operation and brightness adjustment where supported. Compatibility: Designed to be compatible with E26 lamp threads; suitable for common bulb specifications. Use with: Lamp holder socket and pull chain lamp base for standard lamp configurations. Practical benefits: Provides a simple and reliable method to operate the light and select appropriate bulb types. Use scenarios Table or desk lamp upgrade: an old or worn socket in a table lamp that uses E26 bulbs to restore easy on off control and add chain based brightness adjustment. Bedroom bedside or reading light: Install in a bedside lamp to enable convenient control from bed and simple brightness adjustments for night or morning lighting. Ceiling or decorative lighting: Use in ceiling fixtures or decorative lamps that use standard bulbs, offering quick installation, straightforward bulb replacement, and a chain operated switch for easy access.