Intuitive Human Interface Solutions


Grayhill will be exhibiting at several tradeshows this year. Mark your calendars and visit us at the following upcoming events. ​
Series 62AG rotary encoders are now available with more options for resolution and input voltage.
The T2 Multi-Touch Control Wheel is featured in a cover article titled, "A New Dimension in Diagnostics" in the August issue of Medical Design Technology...
Grayhill, Inc. announces the release of its latest model in a line of Multi-Touch Human Interface Devices (MT-HIDs) as part of its Instinctâ„¢ Touch Technology...
The new 77 Series small and sealed rotary switch released today.


Grayhill manufactures a broad line of electro-mechanical components for human interface. Standard products include optical encoders, rotary switches, keypads, joysticks and pushbuttons. Our components can be customized for your application or integrated into a complete front panel solution.

Grayhill specializes in creating custom operator interface panels and portable product shells that integrate various technologies, including displays, touch technology and wired or wireless communications. These versatile components allow Grayhill to design solutions that provide an intuitive interface between your technology and your users.

Select a product type:Product-Groups1
Custom Human Interface Assemblies
Rotary Switches
Mechanical Encoders
Optical Encoders
Instinct Touch Technology
Pushbutton and Tact Switches
Toggle, Rocker and Slide Switches
DIP Switches
I/O Modules and Racks

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