Uncovered a couiple of these and no longer need them.
As they were stored I guess they work but don't have
cables to test them.
Ed, they may work with the HP-86s. 8^)=
They should do. I posted the VR201 pinout last week, you can ignore the 2
keyboard lines on the DA15 (these just route to the
connector-that's-not-really-an-RJ11 :-)). Of course you have to provide
the VR201 with 12V DC power from somewhere.
-tony