Here is the USB connector, Mike. It says it will work with UT61?.  And I see UT60? is listed.  I think they are using that question mark like an asterisks.

https://tinyurl.com/p5vm7nx

Its cheap enough.  Maybe I'll throw one in the cart on the next Amazon order and see if I can get the UNIT software working with WINE. 

/me wonders if Ken or Dave is reading all this in a Community News. Lets be verbose. :P