Epiphone Black Carousel Octagon Arrow Point Knobs || Electar Century Zephyr 1930s 1940s

Original vintage Epiphone knobs taken off of a 1930s hollow body. In rare black color. Set screws are present. In very good condition. Very clean. Used on models like the Electar, Century, and even some Zephyr models in the 1930s and 1940s.