[rockman413]

I have a an old light, which legs are rusted and full of construction waste which I don't know what... I pluged it into an wall mount and take it out, I worried about if it has left something, like rusts or construction waste, and maybe some metal paper(which looks shinning, sorry I don't know how to call it) inside the wall mount. Should I worry about this wall mount? Is there any potential performance issue or safety(fire) issue? should I replace this wall mount with another new wall mount?

here is the video I uploaded to OneDrive to show its legs:
https://1drv.ms/u/s!AieqPSTFB8Zq33hi...Sc6N4?e=TGeAKO

 

[chandler48]

Answered in your original post https://www.diychatroom.com/f18/connect-power-strip-connects-another-power-strip-686907/

As long as the questions relate to the original subject, don't start a new thread, as it only confuses matters.