Say one found, in the midst of the debris of one's driver door mirror, a piece from a different mirror entirely, does anyone have any idea to which type of car these numbers might pertain? There are three identifying codes: AY9SA, PP-T20 and 3001-632. Googling brings up one result for the first code but it relates to the interior mirror, whereas the bit I have in my hand is clearly marked RH since it is the remains of a nearside door mirror.