FULLWIDTH COMMERCIAL AT U+FF20

BlockHalfwidth and Fullwidth Forms
CategoryOther Punctuation
DecompositionCOMMERCIAL AT (U+0040)
UTF-80xEF 0xBC 0xA0
UTF-160xFF 0xFE 0x20 0xFF
UTF-320xFF 0xFE 0x0 0x0 0x20 0xFF 0x0 0x0
HTML@
Pythonu"\uFF20"