What to look for in a Model 33 Teletype - a newb's buyer's guide?

[drlegendre .]

On Fri, Nov 21, 2014 at 3:18 PM, Dale H. Cook <radiotest at juno.com> wrote:

> At 02:58 PM 11/21/2014, drlegendre wrote:
>
> >I have virtually no idea what any of that means. =/
>
> The 20 mA current interface was the standard current loop interface for
> Teletypes such as the ASR-33 sometimes used as consoles for DEC minis.


Yep - got it.