Code point
U+32D0
Glyph appearance depends on your fonts.
U+32D0
So<circle> 30A2U+32D0 CIRCLED KATAKANA A is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Enclosed CJK Letters and Months block.
Choose the representation you need, then copy its value.
U+32D0
13008
㋐
㋐
E3 8B 90
32D0
000032D0
%E3%8B%90
\u32D0
\u32D0
\u32D0
\32D0