Can my iPhone SE charging cable be used with other devices?
What does the cable that came with my new phone connect to (besides my phone)?
[Re-Titled by Moderator]
iPhone SE, iOS 15
The charging cable that comes with the 3rd gen Apple iPhone SE, is a Lightning-to-USB-C type. You can basically use it for any devices that have either connector type between them. This cable supports both charging and data transfers.
To answer your question more directly, the USB-C end of this cable would be connected to a USB-C power adapter.