1 Alpha^® (MIJ) Left Hand / Reverse Audio Taper Potentiometer 500 Kohm Long Split Shaft Pots

Important Specs and Dimensions: Split Shaft Type - Shaft Length - 3/8 Bushing Height = 3/4 Bushing Threads = 3/8-32; Shaft Diameter = .238 (6.3mm)
- split Tolerance = +/- 9% - Can Size = 15/16. radius X 3/8. height; Spline Count = 24 (NOT metric)  ; Hole size requirement = 3/8; Value = 550K Ohm

Made in Japan by Alpha Electronics Corp