1950s 1954 Fleetwood AC compressor ID

[jwwseville60]

Does anyone know details on this AC compressor?
Its on a 54 Fleetwood with factory air.
On Ebay now.

https://www.ebay.com/itm/296349490069?itmmeta=01HW5FH5SMX6J60YWQJQ5AXZHV&hash=item44ffce5b95%3Ag%3A888AAOSwHUtmDKui&itmprp=enc%3AAQAJAAAAwN3P9QqqffuXLFjiccm9AR%2FMU2G25wSAIvz91e9KuAmZxk5ImnjG6aDMB8zKqWOJB9VZ5p%2FAS1XUb2uBFfYaxgMv1eYREo5tKjk1u%2FVn8daDV2fZL8Mw%2FvyNW2Z70%2FBprgfZMCIVY5zKsM5ivUHeWHWUHvCe5wKvJI4Q6MIz%2F0KRMLufMx8%2FRXAeTgtlJwXfeZH0QgASLkxmVfC1%2FLi8y%2B3YBw3brqPF35t%2FjeXA6SwCvntTn%2BlL5u%2B7FKHffvGclA%3D%3D%7Ctkp%3ABk9SR-7cxK_hYw&LH_ItemCondition=3000%7C1000%7C2500

[Caddy Wizard]

That looks like the right AC compressor.  In 55, the compressor had a conventional AC compressor electromagnetic clutch.  In 53 (and I think 54) they had this solenoid operated clutch.