Identify power connector

I need help to identify a power connector used in a replacement power amplifier board on my ADAM A3X studio monitor.
I cannot get information from ADAM Audio in Germany, and none of their distributors have been helpful.
I have attached two photographs of the mystery connector. Markings are on an inch scale.

Add images
power_connector_1.pdf (1.4 MB)
power_connector_3.pdf (1.2 MB)

Please review my attached photographs to identify this connector (I want to purchase two sets of these connector types). Thank you very much for your willingness to help.

@wrstrand

Would you be able to directly measure the center to center contact distance that has?

The rectangular jack receptacles are approximately 3mm by 1.8mm in size. Center to center separation is 7mm. The jack receptacles are 4mm apart on their medial surfaces, and 10mm apart on their outer surfaces.
Thank you.
William Strand

(attachments)

transverse.pdf (530 KB)
vertical.pdf (386 KB)