Does anybody know what this slot is for in my planes overhead panel? I think it was an airbus A320 or similar if that helps. Opening it revealed what looked like a a black socket, but not for electrical plugs.
Thanks in advance,
James
Does anybody know what this slot is for in my planes overhead panel? I think it was an airbus A320 or similar if that helps. Opening it revealed what looked like a a black socket, but not for electrical plugs.
Thanks in advance,
James