Get an 8-pack of black 300 NCE momentary SPST pushbuttons (Part # 524-300). These buttons feature a 1/4 (6.35mm) mounting hole. Ideal for various applications with all scales.

Using these pushbuttons is easy. Just press the button to activate the momentary function. When using, make sure to install them in a 1/4 (6.35mm) mounting hole. Avoid applying excessive force while pressing as it may damage the button. For maintenance, keep them clean and dry. Wipe them gently with a soft cloth if they get dirty. These pushbuttons are suitable for a wide range of applications, so feel free to use them as needed.