This is COVID-19 related. Please help if you are able.
I am hoping that somebody may be able to identify a circular connector used on the Maquet Servo-I ventilator.

On page 82 of the 84 page pdf below you will find a pin diagram for a circular connector for the Maquet Servo-I ventilator. The connector of interest is described as "N28 / N70 - Control cable" in the upper right of page 82.

Do you know what type of circular connector this is?
Do you have a part number?
A URL to a manufacturer or distributor would be most helpful.

There are photos of the cable here:

Thank you in advance.