Sega
From HwB
Consoles made by Sega:
- 1983: SG-1000
- 1984: SG-1000 Mark II
- 1985: SG-1000 Mark III (Japan)
- 1985: Master System (USA redesign of SG-1000 Mark III)
- 1986: Multi-Sega / Sega CDX (USA name)
- 1988: Mega Drive
- 1989: Genesis (USA version of Mega Drive)
- 1990: Game Gear
- 1992: Sega Mega-CD / Sega CD (USA name) (a CD-based Genesis/Mega Drive add-on)
- 1993: Mega Drive II
- 1993: Genesis II (USA version of Mega Drive II)
- 1993: Mega CD II
- 1994: Sega 32X (Mega Drive add-on)
- 1995: Saturn
- 1999: Dreamcast