Grayhill is the world leader in DIP switch technology. Our large selection includes surface mount, through-hole, rotary, standard and half pitch, and multiple actuator designs. Consistent high contact pressure is achieved with a spring and ball contact system on select series. Other features include a low-profile, miniature versions, standard base seal, optional top-tape seal and also tape and reel packaging. Our DIP switches can be customized for your specific application.