Code point
U+3126
Glyph appearance depends on your fonts.
U+3126
LoU+3126 BOPOMOFO LETTER ER is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Bopomofo block.
Choose the representation you need, then copy its value.
U+3126
12582
ㄦ
ㄦ
E3 84 A6
3126
00003126
%E3%84%A6
\u3126
\u3126
\u3126
\3126