Profile: McMurdo Connectors (ITW) specializes in offering switches, connectors, components and grounding products. Our panel sealed pushbutton range series 47 is a uniquely designed sealed miniature pushbutton switch. The silicone button and body can be panel mounted and terminated with a standard connector or mounted in a P.C. board. The switches come in two levels of sealing a panel sealed only version and a fully sealed version with epoxy sealed base. The buttons are available in seven different colours. We have designed, developed & produced a wide range of connectors for a broad spectrum of industries including aerospace, military, telecommunications and electronics.