Connector for Delco Radio?

Hi,
I have a Delco Model 16051911 that I need to test on the bench. It has a connector that looks like this:


Attachment 18717

Any idea where to get mating connectors or a wire harness?
Thanks,
Alan

is this it?
https://www.mnrelectronics.com/delco...dio-plug-male/

The male Metra part # is 71-1677-1, the female part # is 70-1677-1