Oh hey, I've had one of those sitting on a shelf! Someone on eBay seems to have a metric fuckton of these things for $50 a whack. 17 left as of my comment.

https://ebay.us/ooX3bU

Unfortunately... yeah, they're all stuck in the useless Esper management still if you factory default them away from whatever weird factory test app they're in. Care to throw us a little bone? ;)

I bought one from ebay after reading this article. is the op the author or this article? I reached out to him on X.com for source code. so far no response.