single bit contact closure input [macintosh]

[DunbarX at aol.com]

Not sure what "reasonably priced" is, but you will love the "service USB" 
gadget from:

http://bkohg.com/service_e.html

Craig Newman


In a message dated 5/6/10 2:53:22 PM, stephenREVOLUTION2 at barncard.com 
writes:


> 2. A small and reasonably priced USB interface box that can work with 
> rev?
>