SEWACC 10pcs Fan Speed Control Knobs for Industrial Fans Plastic Rotary Switch Versatile Replacement Knobs for Home and Office Use

SEWACC 10pcs Fan Speed Control Knobs for Industrial Fans Plastic Rotary Switch Versatile Replacement Knobs for Home and Office Use

• Fan control knob replacement--with its robust construction and user-friendly interface, this fan is built to withstand the demands of daily use while delivering consistent performance,build hard fan knob
• Exhaust fan replacement knobs--this fan replace knob is convenient timer knob for easy adjustment of usage time,electrical knob replacement
• Knob replacement--the intuitive design of the rotary switch means you can effortlessly adjust the fan speed to your desired level, providing optimal comfort and efficiency,floor fan knobs replacement
• Fan knobs replacement--these fan replace knobs are adjustable speed control knob for fan speed,universal fan knob
• Fan rotary switch--adjustable speed control fan replace knobs for fan speed, very useful,control knob for fan