The K8AK-VW2 24VAC/DC part is a part of the Omron family of industrial-grade 30 Amp pushbutton switches. This part can be used for controlling motor starters, operating contactors, or other applications requiring contact switching. It is designed to easily be mounted on a wall or panel, and can provide up to 8 actions. It is also designed to be easy to use, with LED indicators for status. This part is made from durable components, and it can operate in a wide range of voltage and temperature settings.