Help find a takeover router for DVS dj's!!

Help find a takeover router for DVS dj’s!!

So, i am looking for a router type of gear, that allow’s DVS dj’s to plug in their soundcards without much assle!!
sorta like this:

the only problem is that i can’t seem to find “the selector” or the Magma switchbox available anywhere. does anyone knows were to find one, or a similar type of equipment that allows me to do that??

Up for grabs on ebay right now.

Edit

Was out of stock as well.

https://www.storedj.com.au/allen-and-heath-xone-pb-professional-dj-patchbay?gclid=CL3y_fqTstUCFQoQvQodWO4AWQ

what about this:

https://www.amazon.co.uk/d/Home-Audio-Video-Accessories/Port-RCA-Audio-Switch-Switching/B003QL99I4

Same one on ebay for £12 (delivered):

You would need 4x of them and a lot of RCA splitters I believe would be needed for DVS purposes. Even then I can’t imagine the buttons and RCA connectors would hold up in a club for very long.

The Allen and heath Frankle mentioned though looks awesome and is available on Amazon for only $124 !!! (3 left in stock)

Thanks for all the help guys!
for those of you who are interested in something like this, this is what i’m going to use:
https://www.thomann.de/pt/luke_ldp_1.htm

Looks like a nice piece of kit, and decent price too.

One per deck, use in reverse, send to up to 3 soundcards.