Code point
U+0873
Glyph appearance depends on your fonts.
U+0873
LoU+0873 ARABIC LETTER ALEF WITH LEFT MIDDLE STROKE is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Arabic Extended-B block.
Choose the representation you need, then copy its value.
U+0873
2163
ࡳ
ࡳ
E0 A1 B3
0873
00000873
%E0%A1%B3
\u0873
\u0873
\u0873
\0873