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[[File:Sega SC-3000.jpg|thumb|right|Sega SC-3000]]
[[File:Yeno SC-3000H-black.jpg|thumb|right|Yeno SC-3000H]]
[[File:Sega-SG-1000-Console-Set.png|thumb|right|Sega SG-1000]]
The SC-3000 (Sega Computer 3000) is the first computer to be designed and manufactured by Sega.
