The Operation Unit is a unit that transmits an external operation or movement to the Switch.
A16 Series Push Buttons Example:
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![airline logo.png]](https://answers.airlinehyd.com/hs-fs/hubfs/Product%20Images/Airline%20Logos%20and%20Headers/airline%20logo.png?height=40&name=airline%20logo.png){kind=small}
The Operation Unit is a unit that transmits an external operation or movement to the Switch.
A16 Series Push Buttons Example: