Code point
U+2534
Glyph appearance depends on your fonts.
U+2534
SoU+2534 BOX DRAWINGS LIGHT UP AND HORIZONTAL is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Box Drawing block.
Choose the representation you need, then copy its value.
U+2534
9524
┴
┴
┴
E2 94 B4
2534
00002534
%E2%94%B4
\u2534
\u2534
\u2534
\2534