Code point
U+FE47
Glyph appearance depends on your fonts.
U+FE47
Ps<vertical> 005BU+FE47 PRESENTATION FORM FOR VERTICAL LEFT SQUARE BRACKET is a Unicode 16.0.0 character in the Open Punctuation category. It belongs to the CJK Compatibility Forms block.
Choose the representation you need, then copy its value.
U+FE47
65095
﹇
﹇
EF B9 87
FE47
0000FE47
%EF%B9%87
\uFE47
\uFE47
\uFE47
\FE47