Best Rheostat Dimmer Switch Replacement Knob in 2025
Updated on July 2025
#1
Recommended
20% Off
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- Includes two slider knobs for long-term use or sharing with others; compatible replacement for Lutron Skylark dual split dimmers.
- Constructed from high-quality materials for durability and smooth adjustments; compatible buttons work on both sides of the slider.
- Measures 0.51 x 0.37 x 0.42 inches (13 x 9.3 x 10.7 mm) for easy handling; verify interface size for compatibility before ordering.
- Designed for controlling both fan speed and light dimming, providing you with flexibility in adjusting your environment.
- Features an easy installation process for quick upgrades without the need for specialized skills or tools.
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- Includes two slider knobs for long-term use or sharing with others; compatible replacement for Lutron Skylark dual split dimmers.
- Constructed from high-quality materials for durability and smooth adjustments; compatible buttons work on both sides of the slider.
- Measures 0.51 x 0.37 x 0.42 inches (13 x 9.3 x 10.7 mm) for easy handling; verify interface size for compatibility before ordering.
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#2
Value for Money
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- Slim design for half-moon shaped dimmer switches, compatible with 3/16" slit stems only
- Circular opening with two wings for secure attachment
- Available in various colors to match existing decor or hardware
- Made from durable materials for long-lasting use
- Allows for precise control of lighting levels
- Neutral colors like white and ivory complement any decor style
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- Slim design for half-moon shaped dimmer switches, compatible with 3/16" slit stems only
- Circular opening with two wings for secure attachment
- Available in various colors to match existing decor or hardware
- Made from durable materials for long-lasting use
- Allows for precise control of lighting levels
- Neutral colors like white and ivory complement any decor style
#3
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- Two RK-WH Rotary Dimmer Knobs with a 7/32 inch Slit Stem opening
- Ensure compatibility by matching the stem on your dimmer with the knob's internal ridges
- Designed as a replacement knob for rotary dimmers and fan controls
- Installs easily by pushing on without the need for twisting
- Compatible with models: D-600-PH-DK, D-603PH-DK, D-600R, D-600P, D-603P, DNG-600P, DNG-603P, D-603PG, DR-600RS, DR-600PS, DR-603PS, D-1000, FSQ-2F, FS-5E, FS-5F
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- Two RK-WH Rotary Dimmer Knobs with a 7/32 inch Slit Stem opening
- Ensure compatibility by matching the stem on your dimmer with the knob's internal ridges
- Designed as a replacement knob for rotary dimmers and fan controls
- Installs easily by pushing on without the need for twisting
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#4
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- Replacement rotary dimmer knobs designed for classic dimmer switches, light almond color, 10 pieces.
- Reliable and sensitive adjustment for smooth functionality.
- Compact design, measuring only half the depth of standard rotary dimmers, suitable for shallow wall boxes.
- Quick and easy installation with secure grip on the moon-shaped dimmer shaft through two posts.
- Dimensions: 1/2" diameter, 1/2" depth, fits 0.25" diameter "D" shaped shafts.
- Features a circular opening with wings for secure fitting into the dimmer shaft.
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- Replacement rotary dimmer knobs designed for classic dimmer switches, light almond color, 10 pieces.
- Reliable and sensitive adjustment for smooth functionality.
- Compact design, measuring only half the depth of standard rotary dimmers, suitable for shallow wall boxes.
- Quick and easy installation with secure grip on the moon-shaped dimmer shaft through two posts.
- Dimensions: 1/2" diameter, 1/2" depth, fits 0.25" diameter "D" shaped shafts.
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#5
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- Package includes 6 dimmer switch knobs for easy replacement of broken or worn-out knobs on lights and dimmer switches.
- Constructed from durable PETG material, these knobs are heat-resistant and designed for long-term use without fading or cracking.
- Compatible with various Lutron Skylark models such as SCL-153P, S-600, and more, ensuring a perfect fit for your needs.
- Installation is straightforward; simply push the knob onto the switch shaft without any tools required.
- Features a modern design that enhances the look of your switch while ensuring functionality.
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- Package includes 6 dimmer switch knobs for easy replacement of broken or worn-out knobs on lights and dimmer switches.
- Constructed from durable PETG material, these knobs are heat-resistant and designed for long-term use without fading or cracking.
- Compatible with various Lutron Skylark models such as SCL-153P, S-600, and more, ensuring a perfect fit for your needs.
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#6
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- Includes 6 dimmer knobs, each measuring approximately 2.7x1.73x0.97cm (1.06x0.68x0.38in), providing ample replacements.
- Constructed from high-quality PETG material for durability and resistance to breakage or deformation.
- Designed to replace lost or damaged knobs for more convenient dimming, suitable for personal use or as a gift.
- Features a modern, simple design that complements existing switches, enhancing the overall aesthetic.
- Installation is straightforward—simply push the knobs in place without needing tools for a seamless replacement.
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- Includes 6 dimmer knobs, each measuring approximately 2.7x1.73x0.97cm (1.06x0.68x0.38in), providing ample replacements.
- Constructed from high-quality PETG material for durability and resistance to breakage or deformation.
- Designed to replace lost or damaged knobs for more convenient dimming, suitable for personal use or as a gift.
- Features a modern, simple design that complements existing switches, enhancing the overall aesthetic.
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#7
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- What You Get: Includes 8 replacement dimmer switch knobs. A convenient quantity for both use and future replacements.
- Durable Material: Crafted from quality PETG material, these dimmer knobs are tough, heat-resistant, and built to last. They won’t easily crack, fade, or wear out with regular use.
- Wide Compatibility: Compatible with various Lutron Skylark models such as SCL-153P, S-600, S-600P, S-660PNL, S-603P, S-603PNL, S-603PG, S-1000, S-10P, S-10PNL, S-103P, S-103PNL, S2-L, SLV-600P, SLV-603P, SELV-300P, SELV-303P, SELVB-303P, SFSQ-F, SFSQ-F-HO and SFS-5E. (Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Lutron.)
- Simple Installation: No tools needed—just push the knob onto the dimmer shaft.
- Stylish & Practical: Perfect for replacing lost or damaged dimmer knobs, these replacements offer a sleek, modern look that blends effortlessly with your existing switch setup.
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- What You Get: Includes 8 replacement dimmer switch knobs. A convenient quantity for both use and future replacements.
- Durable Material: Crafted from quality PETG material, these dimmer knobs are tough, heat-resistant, and built to last. They won’t easily crack, fade, or wear out with regular use.
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#8
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- Convert standard lighting to dimmable options for better control
- Reduce energy consumption by lowering light levels
- Compatible with dimmable LED, CFL, and incandescent bulbs up to specified wattage
- Adjust lighting intensity to enhance the ambiance of any room
- Meets safety standards with a maximum voltage rating for reliable use
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- Convert standard lighting to dimmable options for better control
- Reduce energy consumption by lowering light levels
- Compatible with dimmable LED, CFL, and incandescent bulbs up to specified wattage
- Adjust lighting intensity to enhance the ambiance of any room
- Meets safety standards with a maximum voltage rating for reliable use
#9
20% Off
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- [ Compatibility] This product is not a universal dimmer switch knob and is designed for specific switch models; Please compare the dimensions in the product images before purchasing to ensure compatibility with your dimmer switch; If you have any questions, feel free to contact us on Amazon
- [ Smooth Dimming Control] Each dimmer switch knob features an easy slide mechanism that allows for smooth adjustment of lighting levels, enhancing user control and creating the perfect ambiance in any space
- [ Dual Color Options ] The product includes both white and ivory dimmer knobs, providing versatility to match different room aesthetics and decor styles, allowing for a customized look
- [ Tool Free Installation] Enjoy hassle free installation with a simple push on design for the dimmer switch knob replacement, eliminating the need for any tools; This user friendly feature makes replacing knobs quick and easy
- [ Quick Fix Solution] This product offers a fast and convenient way to restore dimmer functionality, allowing you to get your lighting back to normal within minutes
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- [ Compatibility] This product is not a universal dimmer switch knob and is designed for specific switch models; Please compare the dimensions in the product images before purchasing to ensure compatibility with your dimmer switch; If you have any questions, feel free to contact us on Amazon
- [ Smooth Dimming Control] Each dimmer switch knob features an easy slide mechanism that allows for smooth adjustment of lighting levels, enhancing user control and creating the perfect ambiance in any space
Read More
#10
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- Replacement rotary knob for Lutron products
- Color: White
- Compatible with various Lutron lighting systems
- Easy to install and replace
- Durable and long-lasting design
- Enhances the functionality of existing dimmers
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- Replacement rotary knob for Lutron products
- Color: White
- Compatible with various Lutron lighting systems
- Easy to install and replace
- Durable and long-lasting design
- Enhances the functionality of existing dimmers
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