Please give credit while using, but I doubt anyone is gonna use this. U-183 has been removed from Accurate U-Section Remake, due to it being a custom entity. U-183 has a shop. U-183's shop appears in U-100, U-200, U-300, and U-400. Y-183 is U-183's kid. B-183 (not @loosh24Ge's) and XX-183 are U-183's friends. N-183 (by me) is U-183's brother.
@loosh24Ge for U-183's original vector. @toms_stuff2 for U-183.
