Code point
U+219A
Glyph appearance depends on your fonts.
U+219A
Sm2190 0338U+219A LEFTWARDS ARROW WITH STROKE is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Arrows block.
Choose the representation you need, then copy its value.
U+219A
8602
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E2 86 9A
219A
0000219A
%E2%86%9A
\u219A
\u219A
\u219A
\219A