I purchased on Ebay, and have just received my Konnwei 902 OBD2 adapter.
Here's the link to the item in question: https://www.ebay.ca/itm/ELM327-Bluetoot ... 2749.l2649
I performed the resistance check to be sure I had a good unit, and it read 120 ohms. So far so good.
Plugged it into my 2016 Soul EV, started the car, then the Soulspy app, and everything worked perfectly. State of health is listed at 94,4% Yay!
I'm glad with my purchase. I hope this can help anyone looking to purchase a compatible adapter.