Latin Capital Letter Egyptological Ain
HTML Entity Browser Test:

U+A724 is the Unicode hex value of the character Latin Capital Letter Egyptological Ain, which is categorized as "uppercase letter" in the Unicode 6.0 character table.

Unicode Character Information
Unicode Hex U+A724
General Category Uppercase Letter [Code: Lu]
Canonical Combining Class 0
Bidirectional Category L
Mirrored N
Lowercase Version U+A725
Unicode Character Encodings
Latin Capital Letter Egyptological Ain HTML Entity Ꜥ (decimal entity), Ꜥ (hex entity)
Windows Key Code Alt 42788 or Alt +A7241
Programming Source Code Encodings Python hex: u"\uA724", Hex for C++ and Java: "\uA724"
UTF-8 Hexadecimal Encoding 0xEA9CA4
1 To type a Unicode symbol in Windows, hold down the ALT key and enter the decimal or hexadecimal code provided using the numeric keypad. The decimal alt code (Alt 42788) will only work on computers with support for this Unicode character in the active code page. The hexadecimal alt code (Alt +A724) will work for all Unicode characters provided Hex input from the numeric keypad is enabled.
* If the Latin Capital Letter Egyptological Ain character does not display correctly in your browser, you may not have a Unicode font on your system that supports this particular symbol.