Other aircraft that are related to the Airbus A321

Airbus A321 Neo
This aircraft is manufactured by Airbus.
Airbus A321-100
This aircraft is manufactured by Airbus.
N102NN   LAX
This photo was taken by Flickr user airlines470 in 2015 and published using a Creative Commons Attribution-ShareAlike license. It is not part of the SFO Museum collection.
Airbus A321-200
This aircraft is manufactured by Airbus.