https://en.wikipedia.org/wiki/IBM_JX

https://upload.wikimedia.org/wikipedia/commons/0/01/IBM_JX.jpg
IBM JX computer
By Bilby - Own work, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=11119474

IBM JX rear view
https://upload.wikimedia.org/wikipedia/commons/0/07/Ibm_5511_back2.jpg
By okqubit.net - https://www.okqubit.net/machines/ibm.html (archived link), Public Domain, https://commons.wikimedia.org/w/index.php?curid=140934803