LEFTWARDS ARROW WITH DOUBLE VERTICAL STROKE U+21FA

BlockArrows
CategoryMath Symbol
UTF-80xE2 0x87 0xBA
UTF-160xFF 0xFE 0xFA 0x21
UTF-320xFF 0xFE 0x0 0x0 0xFA 0x21 0x0 0x0
HTML⇺
Pythonu"\u21FA"