SEGA Saturn 2x Line Doubler & SEGA Mega Drive HDMI Adapter - for SNK Neo Geo, Sega Mega Drive, Sega Saturn console - Supports RGB and Composite Output - All in One 2x Line Doubler HDMI

Kaico SEGA Saturn 2X Line Doubler & SEGA Genesis HDMI Adapter - for Megadrive, SNK Neo Geo, Sega Genesis, Sega Saturn Console - Supports RGB and Composite Output - All in One 2X Line Doubler HDMI

Kaico Sega Dreamcast HDMI Converter - Simple Plug and Play HDMI Converter for Sega Dreamcast Sega Dreamcast VGA & RGBS to Dreamcast HDMI - The Best Sega Dreamcast AV Cable

Kaico Nintendo 64 HDMI Adapter, N64 to hdmi for Nintendo 64 Super Nintendo, Super Famicom and Gamecube - Supports 2X Line-Doubling - A Simple Plug & Play for Nintendo 64, GC and SNES HDMI Adapter