I have a power cable with a 5.5mm x 2.1mm barrel connector which needs to plug into a 5.5mm x 2.5mm threaded jack. Because the jack is threaded the adaptor would need to have a nut on that end, but not on the other end.
I would replace the jack with a the proper 2.1mm and be done with it, except sometimes I would need to plug in another cable to the same jack, and that cable is 2.5mm.
I don’t want to go with a bare wire adaptor. But if there is any other alternatives, I’d like to hear them.
Thanks in advance.