PDP-11/20 vd one that just says pdp 11 what are the date differences?? OEM?

[Paul Birkel]

Which has always struck me as a bit odd, since the PDP-11 family was
designed to be just that, a family.  So you'd think that "marketing" would
have kept that in mind when designing the first front panel label ...

-----Original Message-----
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Pontus
Pihlgren
Sent: Monday, February 22, 2016 3:12 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: PDP-11/20 vd one that just says pdp 11 what are the date
differences?? OEM?

The PDP-11/20 was the first PDP-11. I believe the number was added when the
other models came out, to discern them.

/P

On Mon, Feb 22, 2016 at 03:03:17AM -0500, COURYHOUSE at aol.com wrote:
> PDP-11/20  vd  one that just says  pdp 11  what are the  date
differences?? 
> OEM?  was one  version  for customer and  one  for OEM?
> THANKS IN ADVANCE
>  
> Ed#
>  
>