Code point
U+0874
Glyph appearance depends on your fonts.
U+0874
LoU+0874 ARABIC LETTER ALEF WITH ATTACHED KASRA 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+0874
2164
ࡴ
ࡴ
E0 A1 B4
0874
00000874
%E0%A1%B4
\u0874
\u0874
\u0874
\0874