Egregoros

@bajax I think Skullcandy still makes a few kinds. The JiB comes in 3.5mm/Aux and now USB-C.

I know you said you don't want BT, but they also make Ink'd earbuds that have a yoke for the battery pack and separate earbuds. I find them a really comfy compromise compared to the SC Dime-2 model that I have, which are really portable but can be uncomfortable after over an hour or so of use. No idea on the Dime-3 model.

FWIW, I have two sets of Ink'd yokes and two sets of Dime-2s, as well as several 3.5mm JiBs. I picked most of them up at Ollie's, Ross, and other outlet places. If you can stand going to Walmart they usually have a decent selection as well.