Aux Cord Splitter?

Hey Friends.

So I feel like someone here has to know this question or at least can provide some help. But basically, i have an iMac, with a second monitor connected, I also have monitor speakers. The speakers connect to via aux cable. The issue I am running into is that I also have my PS4 hooked up to my second monitor and I use the monitor speakers for the second monitor. So I'm constantly going behind my desk and unplugging the aux cable from my iMac and plugging it into the monitor depending what I am doing. Is there something out there where I could plug the speakers into and then plug that into the iMac and the second monitor? AKA so I don't have to keep unplugging it and its just always connected. Basically 1 female to 2 male. I found some things online but no real info on if it will work for my situation or if I will run into any problems, also all of the ones I found seem like they are for a phone and not too long. Any info helps.

Thanks