Ya, the adapter I have is for plugging other devices' jacks into my phone. I want the reverse...an adapter that let's me plug my iphone earbuds into my pc computer...so my buds would end up having a universal jack to plug into my computer. Probably nonexistent and I don't even know if I'm making any sense anymore. Also, I'm not interested in wireless earbuds, or bluetooth for this particular use.
Thanks for all the replies.
Oh. You mean the Lightning EarPods. Those aren't iPhone 8/8+ specific. They'll work with any iPhone, iPad, or iPod touch with a Lightning connector and iOS 10 or later.
I'm not sure anyone would make something that specific. That's really a specialty device meant only for use with Apple devices. Most adapters are for a generic device (like analog headphones) to work in a specialty application - like a headphone jack to connect via USB or Lightning when there isn't a headphone jack.