Code point
U+33C8
Glyph appearance depends on your fonts.
U+33C8
So<square> 0064 0042U+33C8 SQUARE DB 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+33C8
13256
㏈
㏈
E3 8F 88
33C8
000033C8
%E3%8F%88
\u33C8
\u33C8
\u33C8
\33C8