std_brain
Newbie level 1
I am looking for all kinds of electronic products that need to be protected from oxygen. Can you give me examples for such electronic products and explain in which application fields they are used?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Any moving contact such as in switches, plugs/sockets and potentiometers.