Every electrical system needs a quality switch. DIP switches, encoder switches, and slide switches are among Southchip Limited's electronic switches. Robust Switches supply chain, order from 1 unit, no minimum order quantity. As the world's most influential electronic trader, we are committed to continuous innovation, collaboration, and excellence.To learn more please visit:https://www.southchips.com/product-category/Switches/Phone: 00852-96045823 read full review »