Code point
U+2539
Glyph appearance depends on your fonts.
U+2539
SoU+2539 BOX DRAWINGS RIGHT LIGHT AND LEFT UP HEAVY 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+2539
9529
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E2 94 B9
2539
00002539
%E2%94%B9
\u2539
\u2539
\u2539
\2539