I had an adapter that let me plug in my iphone using the usb-C with an audio male plug on the other end. Now I can't find a new one. (lI lot the other one)

I need and adapter to use my wired airbuds with my computer. The adapter has a usb - c acceptor (for the ear bud cable that usually plugs into the iphone) and a male audio plug on the other end - it was about two inches long. I do not want a long cable. I bought it just a few weeks ago and then lost it. Now I can't find it again, HELP