ALPHA A500K Full Size (24mm diameter body) Genuine ALPHA control pot 250K Ohm Audio Taper(log) 5/16″ (8mm) diameter mounting shaft Coarse spline split shaft (approx. 16 splines) Includes two nuts and washer Thread length: 10mm Fits metric knobs Vintage quality audio taper with modern reliability and long life. See images for detailed pot measurements.
