Code point
U+33A9
Glyph appearance depends on your fonts.
U+33A9
So<square> 0050 0061U+33A9 SQUARE PA is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the CJK Compatibility block.
Choose the representation you need, then copy its value.
U+33A9
13225
㎩
㎩
E3 8E A9
33A9
000033A9
%E3%8E%A9
\u33A9
\u33A9
\u33A9
\33A9