Application is unknown, it is a 1960-70's styed Chrome pot metal LH (Drivers) side manual remote mirror, missing parts, cables cut, usable for parts or restoration. Chrome has some pitting. Found some cast numbers in the base that look like"102-00100", "51423". Looks to have some salvageable parts I thought someone might want. Let me know if you know what its for. Look at the photos closely as this is the actual part you will receive.