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The site ultimately serves as an archive and enthusiast site for the elusive and highly sought after TDP-100 and it’s accessories. UPDATE! the visual catalog of each item by Catalog # with specs, descriptions, any relevant history, and detailed images is now live you can click here to visit.
Between 1981 and 1982, the TDP System 100, or also know as TDP-100 or TDP S-100 was distributed by RCA to various non-Radio Shack stores. For the most part, it was virtually the same as the Color Computer with 16k RAM Extended except, it was white with black around the keyboard area up into onto case and had a different badge centered on the top of the case under the vents which were square instead of a long nameplate on the slope edge like the standard Color Computer. There are two versions noted, one with