[Coco] Memory upgrade TRS-80?

mike delyea mdelyea at gmail.com
Mon Jul 30 12:01:49 EDT 2012

Not sure about the memory upgrade for the Model 4, but coco stuff can be
found at


On Mon, Jul 30, 2012 at 10:52 AM, Robert Layten <rlayten at mymail.lccc.edu>wrote:

> I know this is a CoCo forum, but if anyone would know, I would guess
> someone on here would.  Is there anywhere that I can get the 128k upgrade
> for the TRS-80 model 4?
> In the spirit of the CoCo, I do own a CoCo2, and was curious about a place
> to get things like a disk drive and possibly some kind of adaptor to use a
> VGA monitor, since the older monitors are CRT and very hard (expensive) to
> ship.
> Thanks
> --
>  <http://www.brainyquote.com/quotes/authors/m/mary_pickford.html>"The past
> cannot be changed. The future is yet in your power."- Mary Pickford
> --
> Coco mailing list
> Coco at maltedmedia.com
> http://five.pairlist.net/mailman/listinfo/coco

More information about the Coco mailing list