Code point
U+2520
Glyph appearance depends on your fonts.
U+2520
SoU+2520 BOX DRAWINGS VERTICAL HEAVY AND RIGHT LIGHT 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+2520
9504
┠
┠
E2 94 A0
2520
00002520
%E2%94%A0
\u2520
\u2520
\u2520
\2520