Vintage 1965 USA Harmony Silvertone Guitar Mini 1 MEG Potentiometer. Each pot measures within 10% of stamped value. This is a CTS manufactured mini potentiometer used extensively in vintage USA Harmony, Silvertone built guitars. The images show the scale. It is somewhat larger than a modern mini potentiometer. The shaft has a flat spot which excepts early plastic USA Harmony knobs. It comes complete with attachment nut. Item is used, but clean with only a trace of residual solder. Comparison modern mini pot and coins not included.