Company record
Grayhill is ISO 9001 certified and delivers a comprehensive range of switch‑interface components. Its product line spans board‑level DIP switches, tactile, toggle, rocker and slide switches, together with keypads and custom‑designed keyboards. In addition, the company supplies miniature enclosed rotary switches, miniature push‑button switches, and both optical and mechanical encoders, and it supports PC‑based control platforms as well as industrial wireless data‑communication solutions.
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