View details and encodings for Unicode character U+239C Left Parenthesis Extension, located in the Miscellaneous Technical block and Math Symbol category. This character was released in 2002 under Unicode version 3.2.
⎜⎜U+239C;9116\00239C\u239C\x{239C}\u{239C}u'\u239C'E28E9C239C0000239C