CW Industries has a history dating from the early days of electronics. CW was founded in 1904 by Charles Wirt, an associate of Thomas Alva Edison. Over the years CW has pioneered and developed patented products and processes for several segments of the electronics industry. Headquartered in Pennsylvania, CW offers a full range of IP rated toggle switches, push button switches and rocker switches for customers who rely on CW innovation and high quality to meet the demands of sealed products in demanding environments.