Code point
U+23B8
Glyph appearance depends on your fonts.
U+23B8
SoU+23B8 LEFT VERTICAL BOX LINE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Miscellaneous Technical block.
Choose the representation you need, then copy its value.
U+23B8
9144
⎸
⎸
E2 8E B8
23B8
000023B8
%E2%8E%B8
\u23B8
\u23B8
\u23B8
\23B8