The Belmont Dental Chair Foot Pedal Switch Control is a high-quality product designed for use with specific dental exam chairs, such as the Bel-10, B20, and early B50 models. Made by the reputable brand Belmont in the United States, this foot pedal switch control is intended for use in dental laboratories, endodontics, and dentistry. Its 9-pin design ensures compatibility with the specified chair models, providing a reliable and efficient way to control the chair's functions during dental procedures.