Halfwidth thin vertical line, a narrow vertical bar used with halfwidth forms such as arrows and boxes in legacy East Asian character sets.
U+FFE9HALFWIDTH LEFTWARDS ARROWU+FFE6FULLWIDTH WON SIGNU+FFEAHALFWIDTH UPWARDS ARROWU+FFE5FULLWIDTH YEN SIGNU+FFEBHALFWIDTH RIGHTWARDS ARROWU+FFE4FULLWIDTH BROKEN BARU+FFECHALFWIDTH DOWNWARDS ARROWU+FFE3FULLWIDTH MACRONU+FFEDHALFWIDTH BLACK SQUAREU+FFE2FULLWIDTH NOT SIGNU+FFEEHALFWIDTH WHITE CIRCLEU+FFE1FULLWIDTH POUND SIGN225 characters in the Halfwidth and Fullwidth Forms Unicode block, from number 219.