Code point
U+237A
Glyph appearance depends on your fonts.
U+237A
SoU+237A APL FUNCTIONAL SYMBOL ALPHA is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Miscellaneous Technical block.
Choose the representation you need, then copy its value.
U+237A
9082
⍺
⍺
E2 8D BA
237A
0000237A
%E2%8D%BA
\u237A
\u237A
\u237A
\237A