Where can I find an Xbox Wireless PC Adapter to purchase?

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today BAILEYCALLAHAN

The adapter is not discontinued, as long as it appears in the Xbox website to purchase is available
https://www.xbox.com/en-US/accessories/adapters...

But this item is out of stock too often (when new units are available, the people buy it as soon as possible)

You may need to keep an eye from time to time in order to grab one
Or try looking in your local area. Some small businesses can have it on stock

Yeah, that's really strange
Did you test the headphone on the other PC connecting them via Bluetooth?

Could you connect the wireless adapter to that other PC?

If finally the issue persists, as you said previously. Probably is an issue with the wireless adapter.

But if you want we can try another things on the PC where you're using the adapter

I am also experiencing audio cut out/ stuttering. I have narrowed it down to the adapter that I am using (Windows 10 Adapter for controller). I have an Xbox Series X where I can play Warzone as a comparison. I do not get the same audio cuts outs playing on Xbox as I do on PC playing Warzone and when I disable Dolby Atmos on PC the cut out stops completely.

From what I can tell this is a support issue of the adapter to deal with the increase data to the Xbox wireless headset..... just my findings.

You can try a PC adapter for wireless use of the Xbox gamepad.

I don't think you can use the wireless adapter on your PC. It certainly isn't officially supported. Yes, the PC will recognize it as a Wireless Networking Adapter when you plug it into the USB port, but there are no drivers available for this.

With wireless USB adapters for PC's being so cheap these days; I would recommend you get one of those instead.