File:Sega Mega Drive PAL.jpg - Wikipedia

Megadrive Pal Differentes Versions

Sega Mega Drive II PAL Console [ASIA] - Consolevariations

SEGA Mega Drive Mini II Finally Gets A Europe Edition, Pre-Orders Open - SEGA - Sonic Stadium

2X-Pro RetroTINK

File:Sega Service Manual Supplement - Genesis II - Mega Drive II (PAL-B-I-G, RGB), No 001-2, December, 1993.pdf - TechWiki

Sega Genesis emulators - Emulation General Wiki

Six Button Control Pad (Mega Drive) - Sega Retro

advanced_retroarch_settings [Batocera.linux - Wiki]

File:Mega Drive (Asia) + Sega CD (US NTSC) + 32X.jpg - Wikimedia Commons

File:Sega Genesis original model.jpg - Wikimedia Commons

File:Sega Service Manual - Genesis, Mega Drive PAL, Mega CD - Sega CD, No 010, April, 1994.pdf - TechWiki

File:Sega Service Manual - Genesis, Mega Drive PAL, Mega CD - Sega CD, No 010, April, 1994.pdf - TechWiki

Dreamcast Architecture