1910DL is a skirted control knob from the Series #1910 designed for electronic control applications. It features a 0.75 inch diameter and 0.50 inch height, constructed from thermoset material in black color. The knob includes an indicator line for position reference and utilizes a plain molded hole mounting type with a 0.25 inch mounting diameter. This control knob is ideal for synthesizers and other electronic applications where precise control adjustment is required.