RS Weighted, Screw Fix Knobs Versatile knob designed for use on panel mounting rotary encoders. They are available weighted, designated light weight (L), medium weight (M) 35g and heavy weight (H) 50gm. The top surface has dual finger locations for fast or slow spinning. The 3 different weight versions provide 3 kinds of inertia when spinning the encoder. Fastened to the shaft by internal screw.
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