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

[Pontus Pihlgren]

On Mon, Feb 22, 2016 at 03:25:36AM -0500, Paul Birkel wrote:
> 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 ...
> 

Indeed, and it's just something I've "heard" so there might actually be 
another reason.

/P