KKUANG 10PCS 50K Through Hole Potentiometers with Knobs Blue for PCB Board Through Hole Installation 0.37x0.37x0.63 inches for Audio Equipment Adjustment Industrial Control Robotics

["You will receive 10 x 50K potentiometers, color: blue","Dimensions: 9.5x9.5x16mm / 0.37x0.37x0.63 inches. See image for exact measurements.","Constructed from premium materials for safety, durability, and reliability. Resistant to damage or deformation, ensuring long-term performance.","Easy installation with through-hole PCB mounting. Adjust resistance clockwise via knob for flexible voltage, current, or signal control.","Widely used in audio equipment adjustment, industrial control, robotics, camera lenses, and power module voltage calibration. A core component for electronic DIY and industrial equipment debugging."]