NAK

CP437 Code 21

Control character (NAK) in Code Page 437

CP437 Code 21
Hexadecimal 0x15
Octal 025
Binary 00010101
Unicode U+0015
HTML 
Symbol NAK

Code 21 in Other Character Sets

Charset Symbol Unicode
CP437 NAK U+0015
Windows-1252 NAK U+0015
ISO-8859-1 NAK U+0015
ISO-8859-2 NAK U+0015