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TI99/4A (box contents)
CPU: TMS9900@3.3MHz RAM: 256 bytes + 16K VRAM ROM: 26K Year: 1981 Sound: 3ch 5 octaves, noise channel Graphics: 256x192:16 colors
Additional information can be found at http://www.old-computers.com/museum/computer.asp?c=236 and https://en.wikipedia.org/wiki/Ti-99