50 KΩ Mono Potentiometer – Linear Taper Rotary Variable Resistor (B50K) for Audio & DIY Electronics

Versatile 50 KΩ single‑turn potentiometer with smooth linear (B taper) response—ideal for volume, tone, and brightness controls in audio amps, guitars, and synth projects, or as an adjustable resistor in Arduino circuits. Sturdy 17 mm‑diameter body, 6 mm knurled shaft fits standard knobs, and solder‑lug terminals ensure reliable connections. Perfect for hobbyists, students, and repair technicians seeking precise, long‑life adjustment.