High Quality Made in JapanA vernier dial control knob will provide smooth and precise tuning for either a potentiometer or variable capacitor.
The planetary drive provides 8 to 1 ratio, allowing for very fine adjustment of standard controls. The metal dial plate is calibrated by etching and paint filling on brushed satin finish for a very attractive appearance.
The vernier is calibrated and rotates over 180 degrees of turn, reading from zero to maximum setting by clockwise rotation. Fits standard 1/4" control shafts and mounts on surface of cabinet or chassis.
Very useful with any circuit where fine tuning is going to make life easier.
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Price: $21.79