Replacement lamp switch button and knob — a simple, durable solution for worn or broken lamp controls Key benefits Restores lamp function quickly: replaces a broken or worn switch button or rotary knob so your lamp works like new. Versatile compatibility: fits a variety of lamp holder switch sockets and many light rotary switch knobs, making it useful for multiple lamp types. Clean, unobtrusive design: simple and elegant appearance blends with most decors without drawing attention. Durable and reliable: molded plastic construction resists wear for long-lasting use. What it does Acts as a replacement lamp switch/button or base knob for lamp holders and rotary light switches. Operates with a simple turn action for on/off control. Important attributes Function: replacement switch button/knob for lamp holders and rotary switches. Compatibility: compatible with a variety of switch sockets and different lamp holder types and rotary switch knobs. Material: plastic construction for reliable, long-lasting performance. Design: simple and elegant to match a wide range of lamp styles. Practical use scenarios Replace a cracked or non-functioning knob on a bedside table lamp so the light can be used safely and easily. Fit a new switch button on an older floor lamp during a repair or restoration project to restore reliable operation. Swap a worn rotary knob on a desk or reading lamp to improve grip and control without changing the lamp’s appearance. Installation and use Designed as a direct replacement for existing lamp switch buttons and knobs; the simple turn action makes it easy to operate. Intended for use with compatible lamp holder switch sockets and rotary switch mechanisms. If your lamp switch is worn, cracked, or hard to operate, this replacement button/knob provides a straightforward, durable fix that preserves the lamp’s look and restores reliable performance.