Comment on What is this plug on my wall for?
eclipse@lemmy.world 4 months agoI’d probably turn off the power first especially if I didn’t already know what was behind it and whether it is properly grounded.
Comment on What is this plug on my wall for?
eclipse@lemmy.world 4 months agoI’d probably turn off the power first especially if I didn’t already know what was behind it and whether it is properly grounded.