Gardner Bender SPST Single Circuit Pull-Chain Switch GSW-31Gardner Bender switches are available in many different styles and sizes. They are used in countless applications, from basic on off to multifunction applications. Most of the electrical switches are suitable for marine, industrial or auto motive applications. They are available in a variety of characteristics including actuator type, handle shape, body construction and size, terminal type, voltage rating, sealing properties and illumination. Gardner