......... . ..................This lot includes an original vintage parts.   for  Lionel VW or ZW   250 or 275  watt Transformer.    ...2 .contact arms. These are the shorter version which connect for the outer handles on the ZW. They include the rollers. New rollers will be installed on these when purchased and prepped for shipping. Sold as found and as pictured, but will have new rollers attached. This listing is for 2 (two) arms.