Phonostage part idenitification

Hello, inside of my Allnic phonostage is this terminal block, it connect various components in a chain like fashion. I wondering the technical name of the part, thanks!
An externally hosted image should be here but it was not working when we last tested it.


An externally hosted image should be here but it was not working when we last tested it.
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DUfhFqj.png
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One side of that terminal block is the left channel the other is the right channel.


The first set is the inputs from the MM input.
The second set is the input from the SUT.
The third set seems to be the output to a tubestage, with the 47k resistor in parallel.
The third set goes to an input switch and the ground.


I am looking for the technical name of that terminal block, I would like to do more research on how it might be wired/ connected on the inside.
 
The male contacts on the board are usually called a header. The female contacts are
in the plug on the wire. The contacts just go straight through. The wires are normally
crimped to contact clips that snap into the shroud.

Blocked
 
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Thanks, the bottom of the header is in an enclosure, but that makes sense. DVM is a good idea to follow the tracing but I think the header is a way to have a couple inputs connected to one output. Switching seems to be done before that header on another board.