DOUBLE VERTICAL LINE U+2016

BlockGeneral Punctuation
CategoryOther Punctuation
UTF-80xE2 0x80 0x96
UTF-160xFF 0xFE 0x16 0x20
UTF-320xFF 0xFE 0x0 0x0 0x16 0x20 0x0 0x0
HTML‖
Pythonu"\u2016"